Havnby 4.5in Foam Mattress for Tesla Model Y – 78in Long, Vacuum Compression, Pump & Eyemask

Havnby 4.5-inch Foam Mattress for Tesla Model Y

Designed to fit the Model Y cabin, the Havnby foam mattress blends a soft surface with solid, field-tested support. Rather than relying on air, the 4.5-inch foam layer maintains a steady feel as you shift, helping you rest more comfortably without the noticeable bounce of inflatable options.

The mattress measures 78 inches in length and widens toward the armrest area, granting about 6 extra inches of space. This design helps taller sleepers stay aligned without head sag, and the sponge core works with a TPU fabric that remains odorless and safe even after long exposure to sun or heat.

Smart design you can feel

• Support without air: a stable foam surface supports your body while minimizing movement transfer.
• Countering slope: 4.5-inch thickness plus extended width reduces the sensation of slope when rear seats are folded.
• Spacious layout: near-queen sleeping area inside the car helps you relax during trips or camping.

Real-world use cases

Ideal for road trips, long jumps between job sites, camping, house guests, or a cozy nap in between tasks. The setup focuses on a calm, restful space you can bring along for errands, relocations, or weekend getaways.

Fast setup and easy storage

A built-in bidirectional vacuum compression system exhausts air in about 60 seconds, allowing the foam to compress into a compact form. After folding, it slips into the included storage bag and fits in the front or rear trunk. Use the recovery mode to restore the foam in about 60 seconds for quick resets between uses.

• Storage-friendly: compressed size fits neatly in trunk compartments.
• No external pump needed: the integrated system handles inflation and deflation.

Durability, warranty, and care

Havnby backs this mattress with a 5-year peace of mind warranty covering core defects like seam splits or pump issues under normal use. For longevity, store the mattress compressed when not in use, especially at high altitudes.

Care notes and extras

The sponge is treated for odor dissipation, and the interior uses odorless TPU fabric for a safer feel. Note that the custom sheet is not included; the dedicated bed cover is sold separately (ASIN B0FB8WDP33). The package also includes a rechargeable pump and an eyemask for a complete rest experience.