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Ergonomic U-Shape Memory Foam Seat Cushion - Black
£59
ADD TO CART FOR FREE SHIPPING
Size: 45×36 cm (17.7×14.2 in)
Black ergonomic memory foam U-shaped seat cushion featuring a breathable 3D mesh cover by Marnify

Ergonomic U-Shape Memory Foam Seat Cushion - Black

£59
ADD TO CART FOR FREE SHIPPING
Color: Midnight Black
Size: 45×36 cm (17.7×14.2 in)
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U-shaped cutout relieves pressure on the tailbone

High-density memory foam provides lasting support

Breathable 3D mesh cover prevents overheating

Non-slip bottom keeps the cushion securely in place

Free UK Delivery
30-Day Returns

Description

Upgrade your daily seating with our premium ergonomic U-shape seat cushion. Engineered from high-density memory foam, it is specifically designed to provide exceptional comfort and mechanical support during extended hours of sitting at your desk, in the car, or while travelling.

  • Ergonomic U-Shaped Cutout: The innovative rear cutout design suspends your tailbone (coccyx) above the seating surface, effectively reducing downward pressure and alleviating mechanical strain on your lower back.

  • Promotes Healthy Posture: By encouraging proper pelvic tilt and spinal alignment, the moulded contour zones help prevent slouching and reduce seating fatigue during long workdays or commutes.

  • Breathable 3D Mesh Cover: The air-permeable outer cover ensures continuous ventilation, keeping you cool and dry by preventing heat build-up. It includes a hidden zipper for easy removal and is fully machine washable.

  • Premium & Safe Materials: Crafted from 100% odourless, eco-friendly, high-grade memory foam that will not flatten over time. The cushion also features a non-slip bottom layer to ensure it stays securely in place on any chair.

Materials & Dimensions

Core Material: 100% High-Density Memory Foam (Eco-friendly & Odourless)

Cover Material: Breathable 3D Mesh (Polyester) with Non-Slip Base

Dimensions: 45 cm / 17.7 in (W) x 36 cm / 14.2 in (L) x 7 cm / 2.8 in (H)

Firmness Level: Medium-Firm

Care Instructions: Removable, machine-washable outer cover. Do not wash or bleach the inner memory foam core.

SKU: 50023

Shipping & Returns

🚚 FREE UK DELIVERY

  • Processing Time: 1 to 3 business days. (Orders placed before 2:00 PM London time are processed the same day).
  • Delivery Time: 5 to 10 business days via tracked shipping.
  • Multi-Item Orders: To ensure the fastest and most efficient delivery, orders containing multiple items may occasionally be dispatched in separate packages at no extra cost to you.

🔄 30-DAY RETURNS & GUARANTEE

  • Return Window: 30 days from the date of delivery.
  • The Hygiene Rule: As orthopedic pillows are personal health products, we can only accept returns for non-defective items if they are in their original, unopened vacuum packaging. The customer is responsible for return shipping costs to our UK return center.
  • Damaged/Defective Items: We stand by our quality! If an item arrives defective, report it to us within 48 hours with a photo/video, and we will issue an immediate free replacement or refund (no return shipping required).
  • Order Cancellations: Due to our fast fulfillment process, you have a strict 1-hour window after purchase to cancel or modify your order.

Read our full Shipping Policy

Read our full Refund Policy