Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness Dark Gray 18.1 x 16.9 x 4.7 inches
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness Dark Gray 18.1 x 16.9 x 4.7 inches
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness

Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness

$129.00
Sit longer with pressure-free comfort
Even weight distribution
Thick memory foam support
Comfort for long sessions
Free Shipping
Customer Support
Secure Checkout
30-Day Returns

Add deeper cushioning to your everyday seat

Extra-thick memory foam seat cushion with a contoured surface, central cutout and removable washable cover. Its listed 18.1 × 16.9 × 4.7 inch dimensions add height as well as cushioning, so compare them with your office chair or car seat before choosing it. Includes one cushion in the selected color.

Key Features

Extra Thick Padding – Provides deeper comfort than standard cushions
Wide Ergonomic Shape – Supports hips and legs evenly
Memory Foam Core – Adapts to your body for better support
Pressure Relief Design – Reduces strain on tailbone and lower back
Removable Cover – Easy to clean and maintain

Product Details

  • Material: High-density memory foam
  • Cover: Removable and washable
  • Use: Office chair, car seat, home seating
  • Design: Wide and thick ergonomic shape
  • Function: Pressure relief and posture support

What’s in the Box

  • 1 × Memory Foam Seat Cushion

FAQ

Is this thicker than normal cushions?
Yes. It is designed to be thicker for more support and comfort.

Is it good for heavier users?
Yes. The wide and dense foam supports more weight comfortably.

Can I use it daily?
Yes. It is built for long daily use.

Does it flatten over time?
No. The foam is designed to keep its shape.
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Even weight distribution
Thick memory foam support
Comfort for long sessions
Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness Dark Gray 18.1 x 16.9 x 4.7 inchesExtra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness Dark Gray 18.1 x 16.9 x 4.7 inches

Ease pressure while seated

This extra thick memory foam cushion helps spread your weight more evenly. It supports your hips, back, and tailbone for better comfort during long sitting sessions.

  • Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness
  • Wide ergonomic shape

    Deeper comfort than standard cushions.

    Extra thick padding

    Deeper comfort than standard cushions.

  • Wide ergonomic shape

    Deeper comfort than standard cushions.

    Wide ergonomic shape

    Supports hips and legs evenly.

  • Removable washable cover

    Adapts to your body for support.

    Memory foam core

    Adapts to your body for support.

  • Removable washable cover

    Adapts to your body for support.

    Removable washable cover

    Easy to clean and maintain.

Extra Thick Memory Foam Seat Cushion for Office Chair and Car, 4.7-Inch Thickness

Support daily sitting routines

Use it at your office chair, in the car, or at home. The wide ergonomic shape and removable cover make it practical for everyday use and easy maintenance.

Add deeper support for long sitting to your daily routine

Its thick memory foam and wide ergonomic shape help reduce pressure while keeping you comfortable at work, in the car, or at home.

Frequently Asked Questions