Comfortable fabric and core Memory foam slow rebound inner core with a gel sheet Memory foam is made of polyurethane material and automatically rebounds to the original stress state according to body surface temperature and weight Supports the curve of the arm and releases pressure on the arm Outer mesh fabric is breathable and comfortable Scientific partition and ergonomic design Threedimensional support with a threepoint design that fits the arm curve Elbow support area releases pressure on the elbow; arm support area supports the arm; wrist support area is curved for comfortable support Product specifications Size: 25 cm x 10 cm x 7 cm x 5 cm Suitable for all seasons Armrest pad cover is removable and washable; can be handwashed or machinewashed Do not dry clean or chlorine bleach; memory pillow cores cannot be washed Do not expose to the sun, as it can change the chemical and physical properties of the memory pillow and cause memory loss Intimate design The memory pillow uses skinfriendly, soft fabric with a delicate feel Particle bottom design ensures the base fits firmly and is not easy to slip off Velcro design: the Velcro bypasses the armrest and passes through the buckle; the strap length is adjustable Pillowcase length uses a smooth zipper for easy removal and washing Use scenarios At a computer desk or study area for long typing sessions to support the arm and reduce strain While relaxing on a sofa or watching TV to keep the arm comfortable and supported During long car rides or travel on armrests to maintain stable, comfortable support