Kensington - Cooling Gel Seat Cushion, Honeycomb Memory Foam Core, Coccyx Cutout, Washable Cover, Nonslip Grip - K55807WW - Black
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About this product
The Kensington Cooling Gel Seat Cushion is an ergonomic seat rest that layers honeycomb memory foam beneath a cool-gel core, designed for office staff, drivers, and travelers who stay seated for long stretches. The cushion measures 18.1 inches by 14.3 inches and weighs roughly 2.95 pounds, so it drops onto a task chair, car seat, or dining chair without overhanging the frame, and a carrying strap makes it easy to move between a desk and a vehicle. Its most distinctive element is the U-shaped profile with a coccyx cutout at the rear, which removes direct contact between the tailbone and the seat pan to relieve pressure linked to sciatica and long seated shifts. The top surface uses a cooling fabric paired with the gel core, a combination Kensington reports delivers a certified decrease in body temperature during use, which helps on warm commutes and in rooms without strong air conditioning. The outer cover is removable and machine washable, so it can be cleaned on a normal laundry cycle rather than spot-treated. A high-quality silicone friction grip covers the underside and holds the cushion in place on leather, mesh, and fabric seating instead of letting it creep forward as the user shifts position. Kensington states the construction has been durability tested to hold its shape and support beyond 80,000 uses, which reflects several years of daily office seating. The cushion is finished in black to suit most chairs and interiors, ships as a single unit, and is covered by a 2-year limited warranty.
Features
Cooling
Cooling fabric with cool-gel core provides a certified decrease in body temperature for maximum comfort during extended periods of sitting
Design
Ergonomic design promotes healthy posture, improves circulation, and relieves spinal pressure
No Pressure Points
Zero tailbone pressure alleviates pressure on your spine using a unique u-shaped coccyx cutout to support sciatica relief by minimizing contact between tailbone and seat cushion
Memory Foam
Premium honeycomb memory foam provides durable patent pending structural support
Support
Certified durability independently Verified to maintain thickness, provide ongoing support, and keep seams intact beyond 80, 000 uses
Specifications
- Product Height3 inchesProduct Width18.3 inchesProduct Depth14.2 inches
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The Kensington Cooling Gel Seat Cushion is an ergonomic seat rest that layers honeycomb memory foam beneath a cool-gel core, designed for office staff, drivers, and travelers who stay seated for long stretches. The cushion measures 18.1 inches by 14.3 inches and weighs roughly 2.95 pounds, so it drops onto a task chair, car seat, or dining chair without overhanging the frame, and a carrying strap makes it easy to move between a desk and a vehicle. Its most distinctive element is the U-shaped profile with a coccyx cutout at the rear, which removes direct contact between the tailbone and the seat pan to relieve pressure linked to sciatica and long seated shifts. The top surface uses a cooling fabric paired with the gel core, a combination Kensington reports delivers a certified decrease in body temperature during use, which helps on warm commutes and in rooms without strong air conditioning. The outer cover is removable and machine washable, so it can be cleaned on a normal laundry cycle rather than spot-treated. A high-quality silicone friction grip covers the underside and holds the cushion in place on leather, mesh, and fabric seating instead of letting it creep forward as the user shifts position. Kensington states the construction has been durability tested to hold its shape and support beyond 80,000 uses, which reflects several years of daily office seating. The cushion is finished in black to suit most chairs and interiors, ships as a single unit, and is covered by a 2-year limited warranty.
Gel cooling seat cushion with gel infused memory foam. Made with breathable materials and an anti slip bottom. This cushion is designed for all day comfort.
The Kensington Ergonomic Memory Foam Seat Cushion is a supportive seat rest built around a high-density memory foam core, intended for office workers, students, and commuters who spend long periods in a chair that offers little padding of its own. The cushion measures 17.5 inches wide by 15.5 inches deep by 2.75 inches thick and weighs about 3 pounds, a footprint that covers a standard task chair seat pan while staying light enough to carry between a desk and a car. Its most distinctive quality is the way the memory foam responds to body heat and weight, settling into the contours of the sitter so support is distributed across the whole seat instead of pressing against the tailbone. Kensington states the shape promotes healthy posture, improves circulation, and provides tailbone and lower back support during extended seated work. An anti-slip silicone friction grip covers the underside so the cushion holds position on mesh, leather, and fabric seating rather than sliding forward as the user leans and shifts. The outer cover is removable for cleaning, which keeps the cushion serviceable in shared offices, classrooms, and home workspaces. Kensington reports the construction has been durability tested beyond 80,000 uses, so the foam is expected to retain its rebound across years of daily seating. A built-in carrying strap lets the cushion travel to a conference room, a stadium seat, or a rental car without a separate bag. The cushion is finished in black to match most seating, and each unit ships with the cushion, its removable cover, and documentation.
Upgrade everyday sitting comfort with this gel memory foam seat cushion, designed to provide cooling pressure relief, tailbone support, and ergonomic seating comfort for long hours of sitting. The U-shaped orthopedic design helps reduce direct pressure on the coccyx and lower back, making it an ideal seat cushion for office chair, car seat cushion, wheelchair cushion, gaming chair cushion, and desk chair cushion for daily use.Made with a premium combination of cooling gel layer and high-density memory foam, this orthopedic seat cushion contours to your body while helping support the hips, thighs, lower back, and tailbone. This gel memory foam seat cushion promotes better sitting posture and helps distribute weight evenly, making it a great choice for long sitting comfort, office ergonomics, and travel seating support. The breathable mesh cover promotes airflow and helps keep the cushion cool and comfortable during extended sitting sessions. The removable zippered cover allows for quick and convenient cleaning, while the non-slip bottom helps keep the orthopedic seat cushion securely in place with a lightweight and easy to carry design, this portable gel memory foam seat cushion is ideal for use at home, in the office, while driving, traveling, or during daily commutes. Designed for long-lasting comfort and support, it is a practical choice for anyone seeking an ergonomic everyday seating comfort.
Specs
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