Key benefits - Reduces fatigue and pressure on the elbow and arm during driving or desk work, improving long-term comfort - Ergonomic elbow support that aligns with natural arm position to support the arm in car, at home, or in the office Materials and construction - Armrest cushion is made from Polyurethane foam and ABS material for slow rebound and lasting support Easy installation - The car armrest pad uses high quality EVA material double-sided tape to paste - Non-toxic and harmless, with moderate hardness and abrasion resistance, making installation straightforward Ergonomic comfort and convenience - Ergonomic design provides comfortable support for the elbow, helping you maintain a relaxed posture during long drives or extended work sessions Height adjustability - Adjustable height with heightening columns to choose from - Select a height that suits you to make driving more comfortable Compatibility and placement - Universal fit for most cars - Can be placed on either the left or right hand - Helps prevent the arm from stretching out when you feel tired Use scenarios - Long highway trips or road trips where fatigue can set in and elbow support is beneficial - Daily commuting in city traffic to reduce arm strain during frequent stops and starts - Office or home use as an elbow rest while working at a desk or using a computer chair