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Seat Cushion for Office Chair, Ergonomic Seat Cushions for Long Sitting - size: Large

Seat Cushion for Office Chair, Ergonomic Seat Cushions for Long Sitting - size: Large

$82.65 USD
$82.65 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 3-Year Durability Guarantee – No Flattening, No Sagging
  • Transform Any Chair into an Ergonomic Comfort Seat
  • CertiPUR-US Certified & Premium German Memory Foam: Our office chair seat cushion is Filled with 100% imported high-density memory foam from Germany. The premium foam quickly conforms to your body shape within 30 seconds under body temperature and pressure, providing precise strong support without collapsing. It maintains long-lasting elasticity and support, not easy to deform after long-term use. Backed by our 3-year limited warranty against foam collapse.
  • Ergonomic L-Shaped Design: Our seat cushion and lumbar support pillow with L-shaped design that seamlessly integrates lumbar and coccyx support. This ergonomic one-piece design helps alleviate and prevent discomfort in your lower back and tailbone, effectively addressing back pain, sciatica and hip pain by promoting proper spinal alignment.
  • OEKO-TEX Standard 100 Certified & Premium Comfort: The seat cushion cover is made of breathable, skin-friendly fabric resistant to pilling. It wicks away moisture and heat, keeping you cool and comfortable all day. Features a sturdy zipper for easy removal and machine washing. The non-slip rubber bottom firmly grips the chair, preventing the cushion from sliding or shifting during use.
  • Extra Large Ultra Comfortable: Our seat cushion adopts an extra-large size, larger than ordinary cushions on the market, measuring 17.7 × 17.32 × 14.17 in and supporting up to 250 lb. It fully covers your hips, thighs and lumbar area, providing all-around soft support and eliminating the discomfort of small cushions that can not fully support. Enjoy cloud-like sitting experience whether you sit for long hours or rest casually.
  • Versatile for Multiple Scenarios: This integrated cushion is perfectly suited for a wide range of seats, including office chairs, home sofas, car seats, trucks, wheelchairs and recliners. An ideal gift for office workers, drivers, elderly, pregnant women and anyone who needs comfortable sitting support. Suitable for long hours working, gaming, driving and daily relaxation.

Overview

  • Brand: drembloo
  • Special Feature: Anti-Slip, Full Wraparound Design, Original self-developed ergonomic contour, Ergonomic raised lumbar contours, Removable Cover, Washable and Breathable Cover Anti-Slip, Full Wraparound Design, Original self-developed ergonomic contour, Ergonomic raised lumbar contours, Removable Cover, Washable an… See more
  • Color: Grey
  • Size: Large
  • Fill Material: German High-density Memory Foam

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    I found several useful workspace products at OfficeMellow, and the overall selection felt practical and easy to browse. The items fit well into my home office and helped make the space feel more organized, comfortable, and ready for everyday work.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    OfficeMellow offers a thoughtful mix of furniture, electronics, and office accessories. The product information was easy to understand, and I was able to find options that matched the size and layout of my workspace without making the setup feel complicated.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Denver, Colorado

    I like that the products are focused on real workspace needs rather than unnecessary extras. I chose a few items for desk organization and device positioning, and they helped create a cleaner setup that feels easier to use throughout the day.

  • ⭐⭐⭐⭐⭐

    Olivia Bennett — Portland, Oregon

    The selection worked well for upgrading my small home office. The products felt practical, fit naturally into my existing setup, and made it easier to keep my equipment, cables, and work area organized. I would consider shopping here again.

FAQ

What types of products does OfficeMellow sell?

OfficeMellow specializes in home office and small business workspace products, including office desks, chairs, storage furniture, monitor and laptop stands, office electronics, cable management, task lighting, shredders, laminators, scanners, docking stations, and related accessories.

How can I check whether a product will fit my workspace?

Please review the dimensions, weight capacity, mounting requirements, and available clearance listed on the product page. For desks, chairs, cabinets, and mounted accessories, we recommend measuring your room, doorway, desk surface, and installation area before ordering.

How do I know whether an electronic accessory is compatible with my device?

Check the product page for supported device models, port types, operating systems, voltage, plug type, monitor size, weight limits, or printer compatibility. Contact us before purchasing if you are uncertain about compatibility.

Do office furniture products require assembly?

Many desks, chairs, cabinets, stands, and shelving products require some assembly. Assembly requirements and included hardware vary by product, so please review the individual product description and instructions before purchase and use.

How much does shipping cost?

OfficeMellow charges a flat standard shipping fee of $6.90 per eligible order, unless a different charge or delivery restriction is clearly shown during checkout.

How long does order processing and delivery take?

Orders are generally processed within 1–3 business days. Estimated delivery within the United States is typically 5–10 business days after shipment. Oversized furniture, split shipments, carrier delays, or high-demand periods may require additional time.

Why did only part of my order arrive?

Products may be stored in different warehouses or shipped in multiple boxes. As a result, items and furniture components may arrive separately with different tracking numbers. Please review all shipping confirmation emails before reporting an incomplete delivery.

Can I change or cancel my order?

Please contact us as soon as possible after placing your order. We will make a reasonable effort to update or cancel an order that has not entered processing or shipment, but changes and cancellations cannot be guaranteed once fulfillment has begun.

What is your return policy?

Eligible products may generally be returned within 30 calendar days of delivery, subject to our Return & Refund Policy. Items should be unused, unassembled, uninstalled, and returned with their original packaging, hardware, manuals, and accessories. Contact us for authorization before sending a return.

What should I do if my product arrives damaged, defective, or incomplete?

Contact us within 7 calendar days of delivery whenever reasonably possible. Include your order number, a description of the issue, and clear photographs of the product, packaging, shipping label, and affected components. Please retain all packaging until the claim has been reviewed.

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