40cm Memory Foam Seat Cushion – Soft, Breathable & Anti-Slip

Ultra-Soft Memory Foam Seat Cushion – Comfort for Car, Office & Home

Upgrade your everyday seating with this 40cm Memory Foam Seat Cushion. Crafted from a premium polyester-cotton blend with a double-layer thickened memory foam core, this cushion contours gently to your body and provides consistent ergonomic support throughout the day — whether you're commuting, working at a desk, or relaxing at home.

Key Features

• Double-Layer Memory Foam Core: Thickened construction delivers plush, long-lasting cushioning that bounces back after every use.
• Polyester & Cotton Blend Cover: Combines the softness of cotton with the durability of polyester for a comfortable, resilient surface.
• Non-Woven Weave Construction: Enhances overall durability, so this cushion stays a reliable everyday companion for months of use.
• Anti-Slip Base: Keeps the cushion firmly in place on car seats, office chairs, dining chairs, and more — no sliding or readjusting needed.
• Generous 40×40cm Size: Plus-sized design provides ample seating space for extended sitting sessions in comfort.
• Versatile Use: Ideal for car seats, office chairs, home chairs, wheelchairs, and bed use.
• Solid Colour Options: Available in Pink, Black, and Grey — clean, neutral styles that suit any interior.
• No Assembly Required: Ready to use straight out of the box.

Product Specifications

• Size: 40 × 40 × 4 cm (15.75 × 15.75 × 1.57 in)
• Material: Polyester / Cotton
• Filling: Memory Foam + Cotton
• Pattern: Solid
• Colours: Pink, Black, Grey
• Package Includes: 1 × Memory Foam Seat Cushion
• Made in: Mainland China

Note: Due to lighting and monitor variations, the actual colour may differ slightly from images. Please allow a small size tolerance due to manual measurement.

Complete Your Comfort Setup

Pair this seat cushion with the All-Season Cooling Car Seat Cushion – Breathable & Ergonomic for year-round comfort in your vehicle. For neck and upper-body support at your desk, take a look at the Cervical Neck Traction Belt | Adjustable Neck Stretcher Device. If you spend long hours in the car, you might also enjoy the Clip-On Car Fan LED Display 199 Speeds | USB & Type-C for a comfortable, cool ride.

Learn more: MedlinePlus on healthy sleep

Frequently Asked Questions

Q: What is the size of this memory foam seat cushion?

A: The seat cushion measures 40 × 40 × 4 cm (approximately 15.75 × 15.75 × 1.57 inches), making it a plus-sized option that fits most standard car seats, office chairs, and dining chairs comfortably.

Q: Can I use this seat cushion in my car and at the office?

A: Yes! This cushion is designed for versatile use. Its anti-slip base and compact size make it perfectly suited for car seats, office chairs, dining chairs, wheelchairs, and even bed use — wherever you need extra seating comfort.

Q: Is the cover removable or washable?

A: The cushion features a polyester-cotton blend cover. For care instructions, we recommend spot cleaning or gentle hand washing to maintain its shape and softness. Avoid machine tumble drying to preserve the memory foam filling.

Q: What colours are available?

A: This memory foam seat cushion is available in three versatile solid colours: Pink, Black, and Grey — suitable for a range of car interiors, office setups, and home decors.