Grey Self-Inflating Car Mattress
Open the intake valves so the internal sponge expands and draws air into this grey mattress, with a dual-use pump supplied for assisted inflation. The unfolded dimensions are approximately 188 × 130 cm. For Model 3, Y, S or X with the rear seats folded, while parked.
- Self-Inflating Sponge
- Grey Surface
- 188 × 130 cm
- Roll-Up Storage
Key Features
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Self-Inflating Core
Internal rebound sponge expands and draws in air when the intake valves are opened.
-
Auxiliary Pump
The supplied dual-use pump can assist inflation.
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Raised Head Area
The integrated raised head section is part of the mattress layout, rather than a separate vehicle seat headrest.
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Grey Fabric Surface
A textured grey fabric surface covers the mattress for parked resting use.
-
Side Sections
Shaped side sections follow the mattress edges.
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Roll-Up Storage
Release the air, fold and roll the mattress, then secure it with the binding strap and storage bag.
Highlights

Parked Cabin Layout
The raised head area and shaped side sections form a resting surface over the folded-seat area. The installation photo is an example.

Intake and Release Valves
Opening the intake valves allows the internal sponge to expand. Use the auxiliary pump if needed, close the valves after inflation and release the air before rolling; no automatic powered inflator is assumed.

Storage Bag and Strap
Fold the mattress and roll from the head end while releasing air, then close the valves and secure the roll with the binding strap. Place it in the outer storage bag for transport, after ensuring the fabric is dry.
Compatibility
| Model | Years / Version | Notes |
|---|---|---|
| Model 3 | Folded rear seats; approximately 188 × 130 cm; parked use only | |
| Model Y | Folded rear seats; approximately 188 × 130 cm; parked use only | |
| Model S | Folded rear seats; approximately 188 × 130 cm; parked use only | |
| Model X | Folded rear seats; approximately 188 × 130 cm; parked use only |
One size for the listed 3 / Y / S / X applications.
Specifications
| Product Type | Self-inflating car mattress with internal sponge and raised head section |
|---|---|
| Compatible Models | Model 3 / Y / S / X |
| Material | Fabric surface with internal rebound sponge |
| Color | Grey |
| Dimensions | Unfolded approximately 188 × 130 cm (74.1 × 51.3 in); rolled storage approximately 26.49 × 9.27 in |
| Installation Type | Open intake valves for self-inflation; auxiliary pump included |
| Package Contents | Air mattress, binding strap, outer storage bag and dual-use pump |
| Shipping Weight | 3.66 kg |
What's in the Box
- Air mattress
- Binding strap
- Outer storage bag
- Dual-use pump
Installation
- Park securely and fold the rear seats.
- Lay out the mattress and open its intake valves to let the internal sponge expand. Use the supplied auxiliary pump if needed.
- Close the valves after adjustment.
- For storage, open the release valves, fold and roll from the head end while expelling air, then close the valves and use the strap and dry storage bag.
Good to Know
Caution
- Use only while the vehicle is securely parked; the mattress does not provide a seat, seatbelt or collision protection for travel.
- One size; seating layouts and model revisions differ in space.
- This air mattress is not an infant sleep surface.
Care
- Wipe the fabric gently and allow it to dry fully before packing.
- Keep the mattress away from sharp objects and heat.
FAQ
How does self-inflation work?
The internal sponge expands and draws in air when the intake valves are opened. The supplied dual-use pump assists inflation; a built-in powered inflator is not assumed.
How large is the mattress?
Approximately 188 × 130 cm unfolded. Rolled storage dimensions are approximately 26.49 × 9.27 inches.
Can it be used during travel or for infant sleep?
No. Use only while securely parked. It does not replace vehicle seats or restraints and must not be used as an infant sleep surface.
What comes with it?
The mattress, binding strap, outer storage bag and dual-use pump are supplied. Follow the actual pump instructions for its connections and operating limits.


























