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Otam · Seat Cushion

SetupGuide

Press. Sit. Forget.

Otam, the T-KAF seat cushion
Setup videoComing soon. The steps below are the same as in the guide in your bag.

Find your firmness.

There’s no single right amount of air. It depends on three things, and it can change during the day.

YouYour build and the way you sit. More body weight needs a little more air.

Your seatPadded seat: softer. Hard seat: firmer.

Around youHeat and altitude make the air expand, so it feels firmer. Cold makes it softer. On a plane, readjust once you’re in the air.

The right air for every seat

Padded seatPlane, car, sofa: fill it about 40%, then sit in it.

Hard seatBench, bleachers, floor: fill it 60–70%.

Too firm?Let a little air out with the red button.

The check: sit down. You should sink into the cells without feeling the seat beneath you. Too firm? Stand up, press one cell and the red button. Too soft? Open the cap, add a few pumps.

Step 01 of 03 · Inflate

Press.

The clear valve closed and pushed back into its pocket

aClose both levels of the clear valve. Push it back into its pocket.

The black cap open, showing the red button

bOpen the black cap.

Two thumbs pressing the built-in pump

cLay it flat. Pump with both thumbs.

The black cap closed

dClose the black cap.

When to stop

Every cell is filled, but still soft when you press it.

A hand sinking deep into under-inflated cells

✗ Too soft: keep pumping

A hand resting on filled but still soft cells

✓ Stop here

Place it with the black cap at the back.

Step 02 of 03 · Adjust

Sit.

Sit in it, not on it.

A finger pressing the red button to release air
  1. aSit down.
  2. bToo soft? Open the cap, add a few pumps.
  3. cToo firm? Stand up. Press one cell and the red button.
  4. dClose the cap.

Padded seatPlane, car, sofa

SofterAbout 40%

Hard seatBench, bleachers, floor

Firmer60–70%

Forget.

Set it once. Forget the seat and enjoy the trip. On a plane, readjust once you’re in the air.

Step 03 of 03

Deflate & pack

The clear valve fully open

aOpen the clear valve.

The cushion rolled up toward the clear valve

bRoll it up toward the clear valve to push the air out.

The cushion folded in four, going into its bag

cClose the valve. Fold it in four. Put it in its bag.

Keep it just right: check both valves.

Black cap

Black cap fully closed

✓ Closed

Black cap not fully closed

✗ Not closed

Clear valve

Clear valve fully closed

✓ Closed

Clear valve not fully closed

✗ Not closed

Good to know

  • The valves feel stiff at first. They loosen with use.
  • Slow start? Keep pumping. Once the air spreads, every pump shows — the very first time takes a little longer.
  • A light new-product smell? Leave it in a well-ventilated room — it fades.
  • On a plane, or in extreme heat or cold, firmness shifts a little. That’s physics. Readjust: a few pumps to firm it up, or the red button to let air out.

Care

Do not washDo not bleachDo not tumble dryDo not iron

Wipe clean with a damp cloth. Air dry.

Safety

  • Not a flotation device.
  • Keep away from sharp objects.
  • Keep away from heat and flames.
  • Use between −22 °F and 167 °F (−30 °C to 75 °C).

Suggestions?

We’d love to hear your ideas.

Share your idea→contact@t-kaf.com

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