White Tesla parked at night with the boot open, the black EV-MATS memory foam mattress unfolded across the folded rear seats to form one flat sleeping surface reaching towards the front seats.

Best Mattress for Tesla Model 3 & Highland: Complete Buying Guide 2026

Finding the right mattress for your Tesla Model 3 can transform your car from a commuter vehicle into a comfortable overnight camper. Whether you own the original Model 3 or the Highland refresh (from late 2023), this comprehensive buying guide helps you choose the perfect camping mattress and get the most out of your Tesla camping experience.

Why You Need a Proper Mattress for Tesla Model 3 Camping

When you fold the rear seats of a Tesla Model 3, you create a surprisingly spacious sleeping area. However, the bare surface is hard, uneven, and far from comfortable for a full night's sleep. A generic air mattress or foam pad will shift around, leave gaps along the sides, and fail to provide proper support. A custom-fit mattress designed specifically for the Model 3 solves all these problems — it fills the space perfectly, stays in place, and delivers genuine comfort.

Tesla Model 3 vs Model 3 Highland: What Is Different for Camping?

The Tesla Model 3 Highland, introduced in late 2023, brought significant design changes to the exterior and interior. For camping purposes, the key differences are subtle but important:

  • Trunk dimensions: The Highland has a slightly refined trunk shape, but the overall sleeping area remains nearly identical.
  • Rear seat folding: The mechanism is updated, but the folded surface is very similar in size and flatness.
  • Frunk size: The same in both versions, about 88 litres — enough for our two waterproof storage bags with the bedding.

The good news: the EV-MATS Tesla Model 3 mattress is designed to fit both the original Model 3 and the Highland perfectly — and it is the same mattress as our Model Y version. One mattress, all versions covered.

What to Look for in a Tesla Model 3 Mattress

Not all camping mattresses are created equal. Here are the key factors to consider:

  • Precise fit: The mattress should match the shape of the sleeping area exactly — the EV-MATS mattress is 191 × 105 cm. Gaps mean cold air, discomfort, and a poor night's sleep.
  • Foam quality: High-density memory foam (40D or higher) provides the best balance of comfort and support. It conforms to your body without bottoming out.
  • Thickness: At least 7 cm is ideal. Thinner mattresses do not adequately cushion against the hard vehicle floor.
  • Foldability: A 3x3 folding pattern makes the mattress compact enough to travel in its bag in the well under the rear trunk floor, without taking space from the boot.
  • Cover quality: A removable, washable cover with a zip keeps things hygienic. Velvet or soft-touch fabric adds comfort.
  • Carrying case: A dedicated carrying case with waterproof lining protects the mattress during storage and transport.

EV-MATS Tesla Model 3 Mattress: Features and Benefits

The EV-MATS mattress for Tesla Model 3 checks every box on the list above:

  • 100% premium 40D memory foam — conforms to your body for exceptional comfort.
  • Precision dimensions: 191 × 105 × 7 cm, cut to the shape of the Tesla cargo area — the same mattress fits the Model 3 and the Model Y.
  • 7 cm thickness — thick enough for genuine comfort, compact enough when folded.
  • 3x3 folding pattern — folds down to 66 x 39 x 26 cm for easy storage.
  • Hard reinforcements in the upper third provide a wider, smoother sleeping surface.
  • Black velvet cover with zipper and Velcro — removable and washable.
  • Premium carrying case — black Oxford fabric with silver PVC-coated waterproof interior.
  • Compatible with all Tesla Model 3 versions including the Highland.

Shipped from our European warehouse, so you receive it within 3–7 business days.

How to Set Up Your Mattress in the Tesla Model 3

  1. Fold the rear seats flat using the release levers in the trunk.
  2. Remove the mattress from the carrying case and unfold it in the sleeping area.
  3. Position it snugly — the mattress is designed to fit without forcing or trimming. The reinforced head section goes at the front end, over the folded rear seats.
  4. Add your bedding: fitted sheet, duvet, and pillows for maximum comfort.
  5. Activate Camp Mode on the touchscreen for temperature control all night.

The entire setup takes less than five minutes.

Accessories That Enhance Your Sleep

The mattress is the foundation, but these accessories take your Tesla camping to the next level:

  • Cotton satin fitted sheet: Soft, breathable, and perfectly sized for the EV-MATS mattress.
  • Cotton duvet: Warm and compact — ideal for all-season camping.
  • Pillows with cotton satin pillowcases: Comfortable head support that packs small.
  • Privacy sun shade set (11 pieces): Custom-fit shades for every window — privacy, darkness, and thermal insulation.
  • Waterproof storage bags (2 pieces): Sized for the Model 3 frunk — two pillows, the fitted sheet and the duvet fit in a single bag.

Want everything in one box? The EV-MATS Deluxe Camp Set for Model 3 includes all six essentials at a bundle price. Or start with the Basic Camp Set: the mattress with its carrying case, the fitted sheet, the duvet and two pillows — without the sun shades and frunk bags.

Frequently Asked Questions

Q: Does the EV-MATS mattress fit the Tesla Model 3 Highland?

A: Yes. The mattress is designed to fit all Tesla Model 3 versions, including the original and the Highland refresh. It is the same mattress we sell for the Model Y, including the Juniper.

Q: How thick should a Tesla camping mattress be?

A: We recommend at least 7 cm. Anything thinner does not provide adequate cushioning against the vehicle floor. The EV-MATS mattress is exactly 7 cm thick — the sweet spot between comfort and packability.

Q: Can I wash the mattress cover?

A: Yes. The velvet cover is removable via zipper and can be machine washed at 30°C. The memory foam core should be aired out but not submerged in water.

Q: How does the mattress fit in the trunk when folded?

A: When folded in its 3x3 pattern, the mattress fits in its 66 x 39 x 26 cm carrying case, which travels in the well under the rear trunk floor — so the boot and the frunk stay free for other luggage.

Q: Is shipping free?

A: Shipping is free above a certain order value; below it, a flat rate applies — see our shipping policy for the current rates. Orders are shipped from our EU warehouse and typically arrive within 3–7 business days.

Ready to upgrade your Tesla Model 3 camping? Browse our complete Model 3 accessory collection.

Related guides

Back to blog