SnugNest Inflatable Extension Pad for Truck
Havnby TPU Extension Pad for Pickup Back Seat Mattress full view
Pickup back seat mattress connected with TPU extension pad for extra space
Dog resting comfortably on TPU extension pad for pickup mattress
Comparison of TPU vs PVC material showing lightweight, odorless, and pet-safe advantages
Hybrid design of Air+Foam and TPU extension pad for comfort and support
TPU extension pad extending pickup back seat mattress for more space and comfort
Lightweight TPU extension pad folded for compact storage in pickup back seat

SnugNest Inflatable Extension Pad for Truck

Designed for road trips, back seat naps, and everything in between.

Sale price$129.00
60-Day Sleep Trial
3-Year Warranty

Havnby SnugNest Extension Pad adds extra sleeping length for truck campers, taller sleepers, pets, and travel rest.

  • More sleep length: Adds extra space for taller truck campers.
  • Flexible support: Works for sleepers, pets, and gear breaks.
  • Fast setup: Inflates quickly when it is time to rest.
  • Soft TPU build: Feels quieter and cleaner than basic PVC.
  • Compact storage: Packs down for easy truck storage.
Add Room Where The Seat Ends

An inflatable extension supports the open edge of your SnugNest setup for more usable sleeping space.

Core Design Details

Key Features

Cross-section of Havnby hybrid foam and TPU mattress showing comfort and support.

Hybrid Comfort & Support

High resilience foam plus TPU layer gives you the perfect balance—soft comfort with firm support.

Made with odorless, lightweight TPU—safe for kids and pets, unlike heavy PVC.

Eco-Friendly & Pet-Safe

Made with odorless, lightweight TPU—safe for kids and pets, unlike heavy PVC.

Tall man sleeping diagonally with dog on Havnby extending pad for CozyPad mattress.

Extend Space, Sleep Tall

Designed for travelers up to 6’3”. Stretch out diagonally with extra space for you and your pet.

Easy setup of Havnby backseat mattress with built-in pump for instant comfort.

Instant Setup, Road-Ready Comfort

Unfold, align the pump, and relax. Turns your backseat into a sleeping pod in minutes.

Size On

PACKED SIZE

19.7" × 15.7"

Specifications

Fit
Ford F-150, Chevy Silverado, GMC Sierra, and more
Use
Back-seat inflatable extension pad
Pad size
36.2" x 13.0" x 15.6" / 920 x 330 x 395 mm
Material
Baby-safe TPU
Weight
1.3 lb / 0.59 kg
Storage size
19.7" x 15.7" / 500 x 400 mm

What real owners are saying

Ali

2025 Toyota RAV4 XLE Owner

"Setup took two minutes, pump included, module charges over USB-C. Fit the RAV4 perfectly with no platform needed, and slept two of us by the lake like a real mattress."

David L.

2022 Toyota RAV4 Owner

"Took the whole family camping in the RAV4 for the first time. Kids were asleep before we finished making dinner, and nobody complained about the ground once."

Jordan M.

2023 Tesla Model Y Owner

"Fits the load floor perfectly, no gaps, no sliding. Woke up in the Sierras on Sunday feeling more rested than I expected from a car."

Mike B.

2020 Ford F-150 Owner

"Twelve hour shifts two hours from any job site. Now I lay the seats down, sleep in the truck, and I am back at it in the morning without the drive home."

Ingrid S.

2024 Model 3 Owner

"Drove through Jotunheimen after a week with no plans. The fit was exact, and the material held up through four nights without any issues."

Life with Havnby

FAQ

Free shipping

Complimentary shipping on eligible orders.

Customer service

Thoughtful support when you need it.

Refer a friend

Share the experience with someone special.

Secure payment

Secure checkout with every order.