ZenBloks XL Gel Seat Cushion – Sitting Comfort for Office, Car, Truck, and Gaming Chairs

Sit in comfort all day long with the ZenBloks XL Gel Seat Cushion — your go-to solution for reducing pressure and increasing support during long sitting sessions.

• Provides all-day comfort for any chair.

• Engineered with a cooling gel to disperse body heat.

• Ergonomically designed to support healthy posture while sitting.

• Helps distribute weight evenly to reduce pressure on your hips and tailbone.

• The extra-large design provides generous cushioning and support.

• Transforms hard surfaces into a comfortable, supportive seat.

• Aids in relieving the discomfort of prolonged sitting.

• Promotes better posture for long hours at a desk or in a car.

• The honeycomb gel structure allows for optimal airflow and comfort.

• Designed to provide durable, cushioned support not soft and sqishy.

Experience a new level of comfort with the ZenBloks® XL Gel Seat Cushion. Designed for individuals who spend hours sitting, this cushion features a unique, customizable design with a cooling gel base and an optional high-density foam insert for a personalized feel. This extra-thick seat cushion (20"x20"x2") provides a comfortable, substantial foundation that helps create a more uniform seating surface, making it the ideal upgrade for your chair during extended sitting, long road trips, and daily use.

Why Upgrade Your Chair with the ZenBloks Thick XL Gel Seat Cushion?

Whether you're working from home, commuting, or on a long flight, this extra-large gel seat cushion (20"x20"x2") delivers all-day comfort with its dual-layer design and superior pressure-relieving support.

Key Features:

Extra Thick, Extra Large Gel Seat Cushion: At 20 inches wide and 2 inches thick, this cushion offers a generous surface area and enhanced comfort support, ideal for desk chairs, car seats, truck seats, and airplane travel.

Dual-Layer Comfort System: Features a breathable gel honeycomb grid for cooling airflow and an optional high-density foam topper for customized comfort — ideal for extended sitting.

Multi-Purpose Use: Works as a truck driver seat cushion, office chair cushion, car seat cushion, anywhere cushion, or travel cushion. Lightweight with built-in handles for easy portability.

Stay-Put Non-Slip Base: The durable non-slip bottom keeps the cushion securely in place on fabric, leather, or plastic seats.

Convenient Washable Cover: Features a removable and machine-washable premium cover, ensuring easy cleaning and freshness. 

Download the product user manual here.
Care Instructions here.