8 DIY Bunk Bed Safety Nets for Camper Vans

Watching a toddler snooze soundly in a custom van bunk is incredibly satisfying, but that peace of mind quickly evaporates when the road gets bumpy or they start tossing and turning near the edge. Designing a tiny, elevated sleeping space requires balancing comfort with uncompromising security, especially when navigating tight switchbacks or sudden stops. Selecting the right DIY safety net ensures that little travelers—or heavy gear—stay securely in place, no matter how rugged the terrain becomes.

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Why Camper Van Bunk Beds Need Dedicated Safety Nets

Unlike a stationary bedroom at home, a camper van is a moving vehicle subject to sudden braking, sharp turns, and unexpected bumps. An unsecured sleeper, especially a child in an upper bunk, faces serious injury risks from even minor road vibrations or rolling during sleep. Standard home safety rails are rarely compact or flexible enough to fit the unique geometry of a van layout without blockading the entire living space.

Dedicated safety nets solve this by providing a high-tensile, flexible barrier that absorbs impact without adding bulk or permanent weight to the rig. When parked, they prevent nighttime tumbles while still allowing for easy storage and access when unhooked. When driving, these nets double as heavy-duty cargo barriers to prevent bedding, toys, or gear from launching into the cabin.

Opting for DIY solutions allows builders to tailor the net’s tension, height, and attachment points to their specific build. It is not just about keeping a child safe; it is about protecting the cabin occupants from flying projectiles during a sudden highway stop. A well-designed net integrates seamlessly into the van’s aesthetic without sacrificing precious headroom or access.

How to Measure Your Van Bunk for a Custom Safety Net

Getting the measurements right is the difference between a saggy, useless barrier and a taut, life-saving shield. Start by measuring the inside width and height of the bunk opening from solid frame point to solid frame point, rather than just the mattress edge. Always measure twice, keeping in mind that van walls curve inward toward the roof, which can significantly alter the top width compared to the bottom.

Next, factor in the tension allowance and stretch coefficient of the material you choose. For non-elastic webbing or mesh, subtract two to three inches from your total width and height to allow space for tensioning straps, buckles, or carabiners. If using elastic bungee netting, subtract 10% to 15% from the overall dimensions so the net remains under constant tension when anchored.

Finally, plan your anchor placements relative to your structural framing, like wall studs or the bed frame itself. Avoid anchoring solely into thin plywood paneling, as it will tear under pressure. Mark these points clearly on a sketch to determine if your chosen netting will require adjustable straps or rigid extension cords to bridge any gaps.

Cargo Net – Gladiator Heavy Duty Cargo Net

A high-strength cargo net acts as an industrial-grade safety barrier capable of stopping heavy shifting loads or active sleepers. It forms the ultimate defense line for upper bunks, ensuring that even under severe deceleration, nothing slips through. The heavy-duty webbing structure provides rigid containment without making the sleeper feel entirely boxed in.

The Gladiator Heavy Duty Cargo Net is the standout choice here due to its weatherproof, rip-stop mesh integrated with triple-layered reinforced webbing. It features multiple integrated grommets and heavy-duty hardware that make securing it to various van anchor points incredibly simple. Its durability means it will easily withstand years of friction, climbing, and rough handling without fraying or stretching out.

• Material: Rip-stop mesh with triple-layered webbing
• Best Used For: Upper bunk child safety, heavy cargo containment, overhead storage protection
• Size Options: Multiple sizes starting at 4.75′ x 6′ (requires folding or custom anchoring for smaller bunks)

Before purchasing, note that this net is heavily over-engineered for light duty and is relatively stiff out of the box. You will need to carefully match its dimensions to your bunk opening, as it does not stretch like bungee material. It also requires robust anchoring hardware, such as L-track or heavy D-rings, to handle the tension it can generate when tightened down.

This option is perfect for families with older children, active teens, or those who store heavy gear on the top bunk while driving. It is not suitable for toddler bunks where soft, non-abrasive materials are preferred, or for ultra-lightweight builds where heavy-duty anchoring points are unavailable.

Custom Webbing Net – Raingler Nets Barrier Net

Webbing barriers offer the clean look and high-load capacity of professional automotive cargo nets, tailored for tight living quarters. They provide excellent visibility and airflow while preventing any risk of a sleeper rolling out of bed. Because they use flat polyester or nylon straps, they lay flat when stored and do not tangle easily.

The Raingler Nets Barrier Net represents the pinnacle of custom utility, constructed from military-grade, UV-stabilized webbing and stitched with heavy-duty bonded nylon thread. The brand is famous for vehicle-specific cargo nets, meaning their build quality is designed to withstand severe cabin impacts. Its footprint is highly adaptable, and the hardware attachments are designed to pull tight with minimal slippage over time.

• Material: Double-wall military-grade nylon or polyester webbing
• Best Used For: Permanent bunk barriers, pet containment, high-impact safety
• Size Options: Custom-made to order, plus various standard vehicle sizes

Keep in mind that these nets are semi-rigid and require dedicated, heavy-duty mounting footman loops or track systems to function correctly. Installation involves a slight learning curve to get the tension balanced perfectly across all four corners. They are also a premium investment compared to simple mesh screens or utility ropes.

This net is ideal for long-term van lifers who want a permanent, professional-looking safety barrier that matches the rugged aesthetic of an overland build. It is not the right choice for budget-focused weekenders looking for a quick, cheap, and easily removable temporary solution.

Mesh Barrier – Organice Roof Ceiling Cargo Net

A lightweight mesh barrier provides a soft, breathable wall that is exceptionally gentle on young skin while stopping smaller items from slipping through. It serves as a visual and physical boundary that keeps pacifiers, stuffed animals, and toddlers safely inside the bunk. Its fine weave ensures that hands and feet cannot get trapped in wide gaps.

The Organice Roof Ceiling Cargo Net excels in this role with its double-layer mesh design, zipper closure, and adjustable corner straps. Originally designed for vehicle ceilings, its dual-layer fabric allows you to slide lightweight items inside the net itself for extra storage. The soft polyester material is comfortable to lean against and folds down into a pocket-sized bundle when not in use.

• Material: Double-layer high-elasticity polyester mesh
• Best Used For: Toddler bunks, lightweight toy storage, insect-barrier sleeping boundaries
• Size Options: 31″ x 21″ (ideal for compact camper van bunk openings)

Because it is designed for overhead storage, it relies on plastic buckle clips and adjustable nylon straps. These straps are easy to install but cannot support heavy adult loads or severe high-speed impacts. Ensure you mount this net using secure loops, and do not over-tension the plastic buckles, as they can snap under extreme force.

This barrier is best suited for infants, toddlers, or small pets in low-height bunks where soft containment is the primary goal. It is not recommended for older kids or as a heavy-duty cargo restraint for heavy gear during transit.

Safety Guard Net – Kidkusion Banister Guard

When dealing with infants and toddlers, standard wide-weave nets present a catching hazard for small limbs and heads. A fine-mesh guard wall eliminates these gaps completely, creating a smooth, unyielding barrier that keeps even the smallest items on the mattress. It acts more like a soft wall than a traditional net, offering complete enclosure.

The Kidkusion Banister Guard is a highly durable, clear, or white heavy-duty mesh sheet designed to prevent child slips on stairs, making it perfectly adaptable to van bunks. Its materials are non-toxic, highly tear-resistant, and easy to wipe clean after spills or messy hands. Because it is a solid sheet of fine mesh, it prevents toys, bottles, and blankets from falling to the floor.

• Material: Heavy-duty, outdoor-grade clear or white plastic mesh
• Best Used For: Infant and toddler bunk safety, preventing small toy drops
• Size Options: Roll size of 3′ x 15′ (easily trimmed to fit any van bunk size)

Installation requires custom trimming and securing with heavy-duty zip ties, screw-eye anchors, or velcro straps, as it does not come with integrated tensioning buckles. You must ensure the edges are secured tightly along the mattress frame to prevent a child from sliding underneath the barrier. It also limits airflow more than wide-weave nets, which is a key factor to consider in warm climates.

This is the ultimate solution for parents traveling with babies or toddlers who need absolute containment with zero risk of limb entrapment. It is not suitable for older children who need to quickly climb in and out of the bunk independently.

Bungee Net – PowerTye Heavy Duty Elastic Net

Elastic bungee nets offer unmatched convenience for rapid setups and teardowns in tight spaces. They stretch to accommodate varying bunk shapes and can be hooked or unhooked in seconds, making them excellent for multi-use van layouts. Their natural elasticity absorbs minor movements without putting excessive stress on the van’s wall anchors.

The PowerTye Heavy Duty Elastic Net stands out due to its tight 2-inch by 2-inch mesh grid and thick 4mm premium latex rubber cord. Unlike cheap bungees that sag after a few uses, this net maintains its elasticity and structural memory over time. It comes with adjustable, non-scratch plastic hooks that can be repositioned to customize the tension on any anchor point.

• Material: 4mm latex rubber cord with durable nylon coating
• Best Used For: Quick-release bunk barriers, flexible gear storage, temporary pet gates
• Size Options: 15″ x 15″ (stretches to 30″ x 30″), 12″ x 12″, and larger sizes available

The primary drawback of any bungee system is that it will stretch under significant weight. While it will easily stop a tossing-and-turning sleeper, it cannot stop a heavy body during a sudden high-speed collision. Regular exposure to direct sunlight through van windows can also degrade the rubber core over time, requiring periodic replacement.

This option is perfect for solo travelers, older kids, or weekend warriors who need a fast, affordable, and highly flexible barrier that can be stowed away instantly. It is not suitable for high-risk safety applications, heavy cargo containment, or infants.

Climbing Net – Odoland Ninja Climbing Cargo Net

A climbing cargo net brings a rugged, playful element to a custom van build, serving as both a safety barrier and an active ladder. This dual-purpose utility is highly valuable in small-footprint layouts where every item must serve multiple functions. The thick, high-texture ropes provide excellent grip for hands and feet while remaining incredibly strong.

The Odoland Ninja Climbing Cargo Net is built from high-strength polyester webbing that resists stretching, rotting, and wearing down under constant use. Its heavy-duty construction is designed to support the weight of multiple climbing children, making it virtually indestructible as a bunk safety net. The wide webbing loops are securely stitched to handle both dynamic climbing forces and static sleep boundaries.

• Material: High-strength polyester webbing strap construction
• Best Used For: Bunk safety barriers that double as climbing ladders
• Size Options: 4.8′ x 6.1′ (can be folded or customized for smaller bunk openings)

However, the wide gaps in a climbing net are a double-edged sword. While they make climbing easy, they can allow smaller pillows, stuffed animals, or infant limbs to slide through. Additionally, installing this net requires heavy-duty anchor points at both the top and bottom to ensure it remains taut enough to climb safely.

This setup is perfect for families with older, active children who love a cabin-loft vibe and need an integrated way to climb into their bunk. It should not be used for toddlers or babies due to the entrapment risks posed by the large openings.

Retractable Gate – Babelio Retractable Baby Gate

A retractable gate provides a rigid, structural barrier when closed and rolls completely out of the way when open. This design solves the problem of dangling nets or awkward straps cluttering the walkway of your van conversion. It offers a clean, modern aesthetic that mimics high-end tiny home architecture.

The Babelio Retractable Baby Gate is an exceptional fit for van life because of its tough, scratch-resistant mesh and smooth, one-handed locking mechanism. It extends up to 55 inches wide, covering almost any standard camper van bunk opening with ease. When unlocked, the mesh retracts into a sleek aluminum housing, taking up virtually zero space and preventing rattling while driving.

• Material: Tough, scratch-resistant mesh with aluminum mounting hardware
• Best Used For: Clean-looking bunk enclosures, hallway dividers, dog barriers
• Size Options: Up to 33″ tall and extends up to 55″ wide

Installing a retractable gate requires precise alignment and a solid mounting surface on both sides of the bunk opening. You must screw the mounting brackets directly into the van’s wood framing or metal ribs to withstand the pulling force of the spring-loaded roller. Be aware that the rigid hardware adds more weight to your build than simple fabric netting.

This option is ideal for builders who want a premium, sleek, and highly convenient safety system that tucks away completely during the day. It is not suitable for curved van walls or lightweight setups that cannot accommodate permanent screw-in hardware.

Utility Cord – Atwood Rope MFG 550 Paracord

For the ultimate DIY enthusiast, a custom-woven safety net made from high-strength utility cord offers total control over size, color, and knot patterns. This approach allows you to weave a net that perfectly matches the organic contours of your van’s interior. It is highly cost-effective and can be repaired or modified easily on the road.

Atwood Rope MFG 550 Paracord is the gold standard for custom weaving, boasting a 550-pound tensile strength and a 7-strand nylon core. It is highly resistant to rot, mildew, and UV damage, making it perfect for the humid, high-exposure environment of a camper van. Its smooth sheath prevents skin irritation while offering incredible knot-retention capability.

• Material: 100% nylon 7-strand core utility cord
• Best Used For: Custom-woven macramé safety nets, personalized color matching, custom-shaped bunks
• Size Options: 50ft, 100ft, and larger spools (100ft is recommended for a standard bunk net)

The obvious trade-off here is the labor-intensive setup process, which requires learning basic knotting techniques like the macramé square knot or the sheet bend. Weaving a full-sized bunk net can take several hours of meticulous work to ensure even spacing and tension. You also need to seal the cut ends with a lighter to prevent fraying during assembly.

This DIY method is perfect for patient makers, budget-conscious builders, and those with unusually shaped bunks that cannot fit standard pre-made nets. It is not suitable for those looking for an out-of-the-box solution or anyone who dislikes repetitive, hands-on crafting projects.

Essential Anchoring Hardware for Van DIY Safety Nets

No safety net is stronger than the hardware holding it to the van’s structure. Relying on thin wood screws driven into paneling is a recipe for failure under load. To build a truly secure system, look to robust anchoring options like L-track systems, heavy-duty D-rings, or stainless steel footman loops bolted directly into the van’s metal chassis or structural wooden framing.

Using backing plates behind your plywood walls is a crucial technique for distributing dynamic loads across a larger surface area. If you must mount to thinner panels, sandwich the plywood between the anchor and a metal backing plate using machine screws and locking nuts. For quick-release capability, integrate high-quality carabiners or heavy-duty snap hooks that allow you to drop the net in seconds.

Keep in mind that hardware can rattle incessantly on the road if not properly insulated. Choose rubber-coated hooks, plastic-molded buckles, or wrap metal contact points in heat-shrink tubing to keep your cabin quiet during long highway drives. Always prioritize corrosion-resistant materials like marine-grade 316 stainless steel to handle the moisture build-up common in mobile living spaces.

Regular Safety Inspections for Mobile Bunk Netting

The constant vibration, temperature swings, and humidity changes inside a camper van will eventually wear down even the highest-quality materials. Establish a strict routine to inspect your safety net and its mounting hardware at least once a month, or before any major road trip. Pay close attention to the stitching on webbing straps, checking for fraying, sun damage, or loose threads that could compromise load capacity.

Check all metal hardware for signs of loosening, rust, or metal fatigue from road vibrations. Give each anchor point a firm tug to ensure the screws or bolts haven’t backed out of the framing. If using elastic or bungee materials, test the tension to ensure the rubber core hasn’t dried out, cracked, or lost its elasticity, which can cause dangerous sagging.

Cleanliness is also key to longevity, as dust, sweat, and spilled food can degrade fabric fibers over time. Hand-wash fabric nets with mild soap and let them air dry completely before re-tensioning them. Taking these proactive steps ensures that your safety systems are always ready to perform when you need them most.

Investing a little time and effort into a secure, custom-fitted bunk safety net transforms your camper van into a worry-free haven for the entire family. By choosing the right materials and anchoring them to the core of your build, you ensure that every journey is defined by adventure rather than anxiety. Sleep soundly knowing your cabin is secure, and roll into your next destination ready to explore.