Memory Foam Car Seat Cushion with Anti-Slip Base, 18 x 17 in

Seat Support for the Drive

The internal core uses molded memory foam cut to a consistent 2.5 inch thickness, allowing predictable seat height and clearance. Its rectangular footprint fits most factory vehicle seats without overhang or compression at the edges. The underside uses a rubberized traction layer to reduce movement during entry, exit, and braking. The exterior cover combines synthetic leather with mesh panels for controlled airflow and quick cleaning.

How It Functions

Once placed on the driver or passenger seat, the foam responds gradually to body weight and temperature through material density alone. The 18 x 17 inch surface aligns with common automotive seat dimensions and maintains clearance for seat controls and buckles. A seat belt channel is integrated into the lower edge to avoid interference with latch points. The anti-slip rubber base remains in contact with the seat upholstery during normal driving conditions.

Setup and Handling

The cushion is placed directly on the seat with the rubberized base facing downward. The cover can be removed for hand washing, following standard care instructions. Its single-piece construction allows it to be moved easily between vehicles, office chairs, or wheelchairs as needed. When not in use, the cushion stores flat under a seat or in a trunk without folding or rolling.

Product Benefits

• W-Shaped Surface: Contoured top distributes seated contact across the cushion.
  
• 2.5 Inch Height Profile: Adds measurable seating elevation.
  
• Anti-Slip Rubber Base: Helps limit movement on fabric or leather vehicle seats.
  
• Multi-Seat Compatibility: Fits car seats, trucks, office chairs, wheelchairs, and aircraft seating.

Specifications

• Primary Material: Memory foam core; PU leather and mesh fabric cover
  
• Underside Material: Rubberized anti-slip base
  
• Overall Dimensions: 18 x 17 x 2.5 inches
  
• Weight: 2.6 lb for simple transfer between seats
  
• Construction Type: Single-piece molded foam with removable cover
  
• Care Instructions: Hand wash cover only air dry
  
• Use Environment: Designed for vehicle interiors and standard seating surfaces