Electronic:NoHign-concerned Chemical:NoneApplication:ArmItem Type:Massage & RelaxationMaterial:Composite MaterialBrand Name:macrouptaOrigin:Mainland ChinaAbout this item 1. Premium Memory Foam with Cooling Gel Pad Top -- The inner core of office chair arm pads is made of 100 percent pure memory foam with moderate hardness which provides a cozy feeling with soft touch. The memory foam cushion includes a cooling gel insert on top to maximize comfort by keeping you cool and absorbing body heat to better adapt to your contours. 2. Arc Contoured Design -- We designed gaming chair armrest pillow with an unique arc shape which is better adapt to your wrist, arm and elbow with extra support and comfort. The armrest pad acts as a riser for office chairs, gaming chair, desk chairs and wheelchairs by increasing the height of the chair arms. 3. Breathable & Detachable Mesh Cover -- Along with the cooling gel pad, our armrest cushions come with breathable mesh covers to release heat. Velcro straps and non-slip particles at bottom enable the chair arm pads to be firmly installed on chairs. Hidden zipper makes mesh cover detachable for easy cleaning and machine washing. The padded armrest acts as office chair armrest covers, protecting your chair from wear and tear. Note: Do not put memory foam cushions in the washer or dryer. 4. Thickening and Widening Design Fits a Variety of Chairs - Our armrest cushions fits most chair arms between 3 to 6 inches in width. Ours chair armrest pads are thickenedly and widenedly designed with which you can get extra support and comfort. And the armrest pads fit a variety of office chairs, gaming chairs, dining chairs, reclining chairs and wheelchairs. 5. Perfect Gift And Satisfaction Guaranteed - Our arm rest pad not only can be used on the arm of a chair, but also can be used as the mouse wrist rest pad or keyboard wrist pad. WHY CHOOSE US 1.Cooling Gel on Top of Memory Foam to Keep Your Arms Cool and Comfortable. 2.Premium Memory Foam with Advantages of High Elasticity and Medium Hardness. 3.The Ergonomic Armrest Brings You More Comfort. 4. Thickened and widened design provides your arms more comfort and support. 5.The Anti-skid Particles at the Bottom Are Enlarged. 6.Removable Breathable Mesh Cover for Easy Cleaning. Two type for choose: #1 Memory Foam without Cooling Gel #2 Memory Foam with Cooling Gel