Tektrum Orthopedic Elastic Firm Swivel Gel Seat Cushion Rotatory Chair Pad with 360 Degree Rotation for Home, Office, Chairs, Car - Relief for Sweaty Bottom, Hip Pain – Portable, Comfortable (19036) Color:Black The internal swivel mechanism allows

The internal swivel mechanism allows for rotating 360 degrees smoothly

four 100 tie-point distribution strips providing 8 power rails

FIT MAJOR CAR SEATS: Universal ergonomic design of car lumbar cushion and headrest pillow allows to fit major car seats with adjustable and flexible straps

Maximum visible graphic size: 24"x63"

Tektrum Orthopedic Elastic Firm Swivel Gel Seat Cushion Rotatory Chair Pad with 360 Degree Rotation for Home, Office, Chairs, Car - Relief for Sweaty Bottom, Hip Pain – Portable, Comfortable (19036) Color:Black The internal swivel mechanism allowsSUPERIOR COMFORT AND PAIN RELIEF: Provides superior comfort and support, relieving pressure on the tailbone, coccyx, and promoting proper posture. Eliminating this pressure can help with sciatica relief, tailbone injuries, back pain, hip pain, and hemorrhoids. INTERNAL SWIVEL MECHANISM: Rotating a full 360 degrees smoothly, this cushion allows you to comfortably enter or exit any seat without painfully twisting or straining your back or hips.