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Expert Review
Transform your Tesla Model Y into a five-star bedroom on wheels. Whether you are chasing sunsets on a cross-country road trip, taking a quick power nap during a Supercharger session, or planning a weekend of car camping, the Havnby FlatCore is the ultimate upgrade for your EV lifestyle. Say goodbye to uncomfortable DIY setups and sloped seats; our precision-engineered design provides a perfectly level, cloud-like sleeping surface that fits your Tesla Model Y (2020–2026) like a glove.
The ultimate Tesla Model Y car camping essential for unmatched comfort.
Truly Flat Sleeping Surface
Stop sliding off your mattress in the middle of the night. Unlike standard air mats that follow the natural 12° incline of the Tesla backseat, the Havnby FlatCore features a specialized wedge-shaped base. This proprietary design fills the footwell void to create a genuinely flat, level surface, giving you the support you need for a restorative night’s sleep without the need for bulky wooden platforms.
Innovative wedge design eliminates the 12° backseat incline.
Hybrid 7.5″ Support Technology
Experience the perfect balance of firmness and comfort. Our 7.5″ hybrid core combines high-density foam support with intelligent air columns. The internal structure prevents the sinking or collapse common with cheap air mattresses, ensuring your body stays aligned. With the built-in 6000Pa dual-direction pump, you can fully inflate your bed in just 80 seconds or deflate it completely for compact storage.
7.5 inches of hybrid support for a steady, balanced rest.
Safety-First Materials
Your health is our priority. We exclusively utilize premium, high-heat TPU lamination—completely PVC-free and non-toxic. This ensures your mattress is not only durable and tear-resistant but also safe for families, pets, and sensitive sleepers. Enjoy peace of mind knowing you are resting on eco-friendly, premium-grade materials.
High-heat TPU lamination: Durable, non-toxic, and PVC-free.
Built for Tesla Model Y & Juniper
Engineered to fit the interior dimensions of the 2020–2026 Model Y (including the new Juniper refresh), this mattress is the perfect adventure companion. Whether you’re working shifts, embarking on an epic road trip, or camping under the stars, the Havnby FlatCore sets up in seconds and packs down 75% smaller than traditional foam toppers.
Built-in 6000Pa pump makes setup effortless.
Risk-Free Guarantee
We believe in our product, and we want you to be 100% satisfied. Every purchase comes with a 60-night sleep trial. Take your time to test it, and if it isn’t the right fit, we’ll make it right. Plus, enjoy the security of our 3-year warranty covering seams, foam, and pump performance under normal use.
Compact storage for effortless travel.
Upgrade your EV adventure today.
