How much does a DIY truck bed sleeping platform cost?

$200–$400 in materials for a full pickup-bed build: $90–$140 for 18mm birch plywood (one and a half sheets), $40–$70 in hardware (screws, hinges, drawer slides), $50–$90 for a 7–10 cm foam mattress and cover, $20–$30 for finishing oil. A ready-made truck-bed system from Decked or Goose Gear costs $1,800–$3,500.

Do I need a tonneau cover or canopy?

For dry-weather camping, no — but strongly recommended. A soft tonneau cover ($250–$500) keeps gear dry and the platform usable in rain. A hard canopy / camper shell ($1,500–$3,500) gives you full standing-up storage and effectively turns the bed into a small camper. Most DIY truck-bed builds assume at least a tonneau.

What thickness of plywood for a truck bed?

Use 18mm birch plywood for the platform top in pickup builds — spans are longer (140–200 cm depending on bed size) and you may stand or load 200+ kg of gear on top. Use 15mm for vertical supports and 9–12mm for drawer bottoms. This is the one case where 18mm beats 15mm (see our 15mm vs 18mm guide).

Will it fit a 5-foot bed (Tacoma, Colorado)?

Yes, but you’ll sleep diagonally or with the tailgate down + tailgate extender. A 5-foot bed (152 cm) is 30–40 cm too short for most adults. Solution: a fold-down platform extension over the tailgate, adding ~50 cm. With the extender, even 6’4" sleepers fit comfortably.

Can I build it without removing the truck bed liner?

Yes — and you should. Modern spray-in or drop-in liners protect the bed; the platform sits on top and is bolted only to the bed’s built-in tie-down points. No drilling into the truck body, no impact on warranty or resale.

Which trucks work best for DIY camping platforms?

Best fit: Toyota Tacoma (5’ and 6’ beds), Toyota Tundra, Ford F-150 (6.5’ / 8’ beds), Ram 1500, Chevy Silverado 1500, Nissan Frontier. Mid-size trucks (Tacoma, Ranger, Colorado) are most popular because they balance fuel economy with bed length.

Do I need a topper to camp in winter?

Strongly recommended below 5°C / 40°F. A canopy traps body heat and blocks wind — typical interior temperature is 5–8°C above outside. Without a topper you can still camp in mild weather using a 4-season sleeping bag rated to −5°C and a windproof tarp.

How long does the build take?

8–14 hours spread over a weekend for a beginner. The Campboxy Premium plan includes pre-cut dimensions for the most common pickup beds, so cutting time drops to ~2 hours. Full assembly: another 4–6 hours.

DIY Truck Bed Camping Setup — Sleeping Platform Plans for Pickups (2026)

Build a DIY truck bed camping setup with sleeping platform & storage for $200–$400. Plans for Ford F-150, Toyota Tacoma, Ram 1500, Chevy Silverado and more.

Frequently Asked Questions

How much does a DIY truck bed sleeping platform cost?: $200–$400 in materials for a full pickup-bed build: $90–$140 for 18mm birch plywood (one and a half sheets), $40–$70 in hardware (screws, hinges, drawer slides), $50–$90 for a 7–10 cm foam mattress and cover, $20–$30 for finishing oil. A ready-made truck-bed system from Decked or Goose Gear costs $1,800–$3,500.
Do I need a tonneau cover or canopy?: For dry-weather camping, no — but strongly recommended. A soft tonneau cover ($250–$500) keeps gear dry and the platform usable in rain. A hard canopy / camper shell ($1,500–$3,500) gives you full standing-up storage and effectively turns the bed into a small camper. Most DIY truck-bed builds assume at least a tonneau.
What thickness of plywood for a truck bed?: Use 18mm birch plywood for the platform top in pickup builds — spans are longer (140–200 cm depending on bed size) and you may stand or load 200+ kg of gear on top. Use 15mm for vertical supports and 9–12mm for drawer bottoms. This is the one case where 18mm beats 15mm (see our 15mm vs 18mm guide).
Will it fit a 5-foot bed (Tacoma, Colorado)?: Yes, but you’ll sleep diagonally or with the tailgate down + tailgate extender. A 5-foot bed (152 cm) is 30–40 cm too short for most adults. Solution: a fold-down platform extension over the tailgate, adding ~50 cm. With the extender, even 6’4" sleepers fit comfortably.
Can I build it without removing the truck bed liner?: Yes — and you should. Modern spray-in or drop-in liners protect the bed; the platform sits on top and is bolted only to the bed’s built-in tie-down points. No drilling into the truck body, no impact on warranty or resale.
Which trucks work best for DIY camping platforms?: Best fit: Toyota Tacoma (5’ and 6’ beds), Toyota Tundra, Ford F-150 (6.5’ / 8’ beds), Ram 1500, Chevy Silverado 1500, Nissan Frontier. Mid-size trucks (Tacoma, Ranger, Colorado) are most popular because they balance fuel economy with bed length.
Do I need a topper to camp in winter?: Strongly recommended below 5°C / 40°F. A canopy traps body heat and blocks wind — typical interior temperature is 5–8°C above outside. Without a topper you can still camp in mild weather using a 4-season sleeping bag rated to −5°C and a windproof tarp.
How long does the build take?: 8–14 hours spread over a weekend for a beginner. The Campboxy Premium plan includes pre-cut dimensions for the most common pickup beds, so cutting time drops to ~2 hours. Full assembly: another 4–6 hours.