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ErgoComfort Pad Memory Foam Seat Cushion | Kalsten

Regular price $83.99 $174.00 SAVE $90.01 (52% OFF) Sale price
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Sitting for hours and then getting up with a painful back and numb legs.

Anyone who spends many hours at a desk, in a car, or on a hard chair knows the pulling in the lower back and the numbness in the hips. The ErgoComfort PAD made of high-quality memory foam adapts precisely to the body's shape, distributes body weight evenly, and noticeably relieves the spine and pelvis. The result: upright posture without effort, less tension, and more energy at the end of the day.

Benefits

  • No more painful getting up: Thanks to the pressure-relieving memory foam layer, the numbness after long sitting disappears – you get up without first having to feel your muscles again.
  • No annoying adjustments: The cover can be easily removed and cleaned in the washing machine – no complicated maintenance, no worrying about whether the cushion is still hygienic.
  • No worry about whether the cushion will last: The memory foam returns to its original shape after each use – you don't have to check if it has deformed or lost its support function.

Specifications

  • Material: Memory Foam
  • Weight: 1.05 kg
  • Cover: Removable & machine washable
  • Usage Areas: Office chair, car, home, wheelchair, travel

Application

  1. Placement: Place the ErgoComfort PAD on your chair or car seat – the non-slip bottom keeps it securely in place.
  2. Sitting: Sit down normally and let the memory foam adapt to your body shape – no adjustments needed.
  3. Cleaning: Simply remove the cover if necessary and wash it in the washing machine – the cushion is ready to use again immediately.

Pro tip: Slide the cushion slightly forward on the seat surface so that the back edge supports the sitting bones directly – this brings the spine into a natural S-shape and significantly reduces tension in the lower back much faster.

 

Free standard shipping on all orders. No minimum purchase.

  • Ships to: United States
  • Processing: 1–4 business days (Mon–Fri)
  • Transit: 5–10 business days
  • Total delivery time: 6–14 business days
  • Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

  • Email support@open.shop with your order number to start a return.
  • Items must be unused, complete, and in their original packaging.
  • Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
  • Damaged, defective or incorrect items: we cover all return and replacement costs.
  • No restocking fees.
  • Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
  • Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.