- Ergonomic lumbar pillow relieves middle and lower back pain, promotes correct posture and maintains a gentle curve in the spine, providing you with more comfortable support. - Lumbar pillow core adopts premium memory foam, which provides efficiently rebound and comfort support. - With a breathable cover with a zipper design, so you can easily remove the mesh cover to machine wash if necessary to keep dry, cool and comfortable. - Adjustable straps ensure the lumbar pillow stays where you want. - Suitable for office chairs, computer chairs, sofas, car seats, wheelchairs, recliners or beds. Note: The memory foam pillow core cannot be washed. It can be used normally for 1-2 months and placed in a cool and ventilated place for 2-3 hours. It cannot be exposed to the sun, otherwise it will change the chemical and physical properties of the memory pillow. Specification: Material: memory foam Colour: black/grey Upper length: 48.5cm Bottom Length: 28cm Width: 23cm Height: 11cm Weight: 536.22g Package: bag package Package included: 1 pcs x Lumbar Pillow# #LumbarSupport #BackPainRelief #ErgonomicCushion #MemoryFoam #CarComfort #OfficeChairCushion #PostureCorrector #HealthyBack #PainFreeLiving #TikTokMadeMeBuyIt