MABOZOO Height Adjustable Chair Cushion — 6" Thick Booster Seat (17.7×15.7") with Memory Foam & Washable Velvet Cover

This cushion is built to add height and padding to worn or low seating — ideal for desks, wheelchairs, cars, and gaming chairs. It combines a memory foam top with two layers of 40D sponge, wrapped in a soft crystal velvet cover with a zip-off, machine-washable sleeve. The pad ships compressed and regains full loft within 48 hours after unpacking and a few shakes.

How does the adjustable height work and what are the options?

The booster features three selectable heights so you can customize how much lift you need. Change the stack to 3 inches, 4.5 inches, or the full 6-inch thickness depending on your chair and comfort preference.

• 3-inch setting for minimal lift and subtle posture correction
• 4.5-inch midpoint for everyday desk or dining chair use
• 6-inch full thickness for wheelchair users or low vehicle seats

What materials are inside and how do they improve comfort?

The cushion combines a memory foam top layer with two supportive 40D sponge layers to balance contouring and resilience. Memory foam adapts to body shape to relieve pressure points while the sponge layers preserve overall structure and bounce.

• Memory foam top conforms to hips for targeted support
• Two 40D sponge layers add durable, even cushioning
• Crystal velvet cover for a soft, skin-friendly feel

Is the cushion easy to care for and transport?

Yes — the outer cover unzips for machine washing and the cushion has a built-in handle for carrying between locations. It’s designed for frequent use and simple maintenance to keep it fresh and long-lasting.

• Zippered sleeve removes for machine wash and quick drying
• Integrated handle for moving from office to car or wheelchair
• Compresses for compact shipping; allow up to 48 hours to fully expand

What size chairs does this cushion fit and where can I use it?

The pad measures approximately 17.7 inches long by 15.7 inches wide and 6 inches at maximum height, fitting most standard seats. It’s versatile enough for home office chairs, gaming seats, cars, trucks, dining chairs, and wheelchairs.

• 17.7" L × 15.7" W × 6" H at full thickness fits common chair dimensions
• Stable rectangular profile works with flat or slightly contoured seats
• Portable design suitable for travel, commuting, and multiroom use

Who this is for: If you need a simple way to add height and cushioning to worn or low seating, the MABOZOO Height Adjustable Chair Cushion is made for you. It suits people looking for quick, on-the-go elevation—shorter users, wheelchair riders, drivers seeking an easier view over dashboards, and anyone wanting softer, more supportive seating without replacing their chairs. The washable cover and lightweight handle make it a practical choice for commuters, office workers, caregivers, and travelers who want reliable, adaptable comfort.