McKesson Seat Cushion 18 W x 16 D x 3 H" Foam, 4 EA/CS

Seat Cushion 18 W x 16 D x 3 H" Foam, 4 EA/CS

This seat cushion is a foam support cushion sized 18 W x 16 D x 3 H inch. It fits buyers looking for pressure relief, positioning support, and everyday durability in seating applications where comfort, breathability, and fluid resistance matter. A waterproof stretch nylon cover, gel-infused visco-foam top layer, and safety straps help support daily use.

Good Fit For

• Seating setups where pressure relief and positioning support are important
• Daily-use environments that need a fluid-resistant, breathable cushion cover
• Users who need added seat stability with straps and anti-sliding support

Key Features

• Gel-infused visco-foam top layer helps optimize pressure relief and supports temperature control
• Waterproof low-shear stretch nylon cover allows airflow while resisting fluids for comfort and durability
• Molded leg troughs and a raised front ridge help support alignment and reduce sliding
• Open-cell visco memory foam promotes breathability during extended seating
• Adjustable safety straps with hook and loop fastening and buckle help keep the cushion in place
• High resilient construction supports shock absorbency and is rated for up to 275 lbs.

Applications and Usage

• Adding pressure-relief support to a chair or seat
• Helping maintain seating position with a raised front ridge and molded leg troughs
• Supporting daily seating in settings where fluid resistance is helpful
• Using on seats where buckle straps can help keep the cushion secured

Packaging and Handling

• Packaging: CS.
• Check the seat area to confirm the 18 W x 16 D x 3 H inch size fits your application.
• This cushion is non-inflatable, so buyers looking for an air-adjustable option may want a different style.
• Weight capacity is 275 lbs., which should be reviewed before purchase for user suitability.

FAQ

• What size is this seat cushion? This seat cushion measures 18 W x 16 D x 3 H inch.
• Does this cushion help with pressure relief? Yes. The gel-infused visco-foam top layer is specifically designed to optimize pressure relief by allowing pressure points to immerse into the surface.
• Will the cover resist fluids? Yes. The stretch nylon cover resists fluids while still allowing air to pass for breathability.
• How does the cushion stay in place? The cushion uses adjustable safety straps with hook and loop fastening and a buckle to help maintain position and add security.
• What is the weight capacity? This seat cushion is designed to provide pressure relief for up to 275 lbs.

From McKesson.