TESMAT Horizon Setup

Setup and pack-away in a few easy steps.

Before you start: charge the pump

Fully charge the Wireless Air Pump with the included USB-C cable before first use.

  1. Unroll the mattress

    Fold your rear seats down and unroll the Horizon in the back of your Tesla.

  2. Open the valve

    Unscrew the valve cover. Then push the valve in and rotate it to the inflate position.

  3. Inflate — 3 ways

    Pick whichever suits you.

    Wireless Air PumpUnder 1 minute

    The pump ships in lock mode. To unlock it, press and hold the button. Then fit the pump onto the open valve and run it until the mattress feels firm.

    Let it self-inflate20+ minutes

    Just leave the valve open and let it sit for 20 minutes or more. The memory foam expands and draws air in on its own. Top it off with the pump if you want it firmer.

    Use the carrying caseNo power needed

    Trap air inside the carrying case by closing it, attach the case's one-way valve to the mattress port, and squeeze the air in. Repeat until firm.

  4. Close it up

    Screw the valve cover back on, slip on the fitted sheet, and you're ready for bed.

Pack it away

Deflate, roll, strap. Done.

  1. Open the valve to deflate

    Unscrew the valve cover. Then push the valve in and rotate it to the deflate position.

  2. Get the air out — 2 ways

    Pick whichever suits you.

    Fold & roll by handNo power needed

    Fold the mattress in half, then roll it up tightly starting from the opposite end, pressing the air out through the open valve as you go.

    Use the pumpFastest

    Move the adapter to the pump's suction port. Make sure the mattress valve is switched to deflate, fit the pump onto the valve and run it until the mattress is flat. Then fold and roll it up.

  3. Cap & strap it

    Twist the valve cover back on and hold the rolled mattress in place with the straps.

Questions? Contact us — we're happy to help.