12Pcs super soft memory foam chair armrest covers that provide cushioning support for elbows during long sitting sessions, helping reduce upper extremity discomfort and water retention when used with edema gloves. Key features and benefits Universal compatibility: fits and covers most general chair armrests, including gaming chairs, office chairs, and wheelchairs, with a secure strap design that keeps the pads in place without shifting or sliding. Comfort and support: memory foam inserts wrapped in polyester fabric deliver consistent pressure relief between the arms and elbows for improved seating comfort. Reliable, adjustable fit: adjustable strap system fastens tightly to most armrest shapes and sizes, ensuring the pad stays fixed exactly where needed without slipping or bunching. Practical construction: durable polyester fabric and memory foam provide lasting cushioning for repeated use. Specifications Material: polyester fabric with memory foam inserts Size (approximate): 23.5 cm L x 7.5 cm W x 3 cm H Quantity: 12 pieces (depending on package) Use scenarios Desk work or study: ideal for long sessions at a computer or workstation, reducing elbow pressure and improving posture during extended use. Gaming sessions: provides stable, comfortable support to minimize fatigue in the forearms and elbows during extended gameplay. Mobility aid or edema management: compatible with wheelchairs and can be used in conjunction with edema gloves to help manage swelling and improve comfort on long rests or transfers.