Inside the Cushion
The product brings three functional elements together in one compact seat cushion. Each element contributes a different part of the sitting experience: the outer surface provides comfortable contact, the gel layer addresses heat at the top of the cushion, and the memory foam core provides the underlying support.
Black Flannel Seating Surface
The black flannel exterior gives the cushion a soft contact surface and a discreet appearance that works with wheelchairs, care chairs and everyday seating. Its dark finish also gives distributors and care-product brands a neutral product presentation that can fit different sales channels.
Cooling Gel Layer on Top
The added gel layer sits at the top of the cushion and helps the contact area feel cooler during prolonged sitting. Instead of presenting the gel as a separate medical treatment, the design uses it to improve thermal comfort where the user meets the seat. This is a clear product difference from a conventional memory-foam-only cushion.
45D Memory Foam Core
Beneath the upper layer, the 45D memory foam responds gradually to seated weight and returns to shape after use. The foam creates a supportive base beneath the buttocks and helps soften contact with the chair. Its 70 mm overall cushion height provides substantial material depth without requiring an air pump, valve or electrical system.
Coccyx Cutout and Contoured Shape
A rear cutout creates space around the coccyx area, while the broader contoured surface supports the buttocks and thighs. This shape is designed to reduce direct tailbone contact and create a more comfortable seated position. It also gives the cushion an immediately recognizable purpose compared with a flat rectangular pad.
Designed Around Extended Sitting
The wheelchair memory foam seat cushion is designed for situations where sitting comfort matters over longer periods. Memory foam supports the body from below, the gel layer helps manage the feel of heat at the contact surface, and the contoured form keeps the seated area centered on the cushion.
The cushion can be used on a compatible wheelchair, care chair, office chair or vehicle seat when its dimensions and shape suit the seating surface. Its 445 mm length and 360 mm width give it a compact footprint, while the 70 mm height adds cushioning beneath the user. The product is placed directly on the seat and requires no setup beyond correct positioning.
Confirmed Product Specifications
| Product item | Catalog specification |
| Product model | WG-ZKZD0005 |
| Product type | Cooling gel and memory foam seat cushion |
| Material | Black flannel and 45D memory foam |
| Top layer | Cooling gel layer |
| Dimensions | 445 L x 360 W x 70 H mm |
| Product weight | 1,200 g |
| Packing quantity | 10 pcs per carton |
| Carton size | 63 x 45.5 x 37 cm |
A Different Choice from an Air Cushion
This cushion is not an inflatable or alternating-pressure product. It does not use air cells, a hand pump or a powered control unit. Support comes from the 45D memory foam and contoured structure, while the gel layer adds cooling comfort at the top surface. This makes it a straightforward option for customers seeking a shaped foam cushion rather than an adjustable air system.
The solid construction also keeps daily use simple. There are no pressure settings or inflation steps to manage. Users place the cushion in the correct orientation, with the coccyx cutout toward the rear of the chair, and can move it between compatible seats when needed.
Applications Across Wheelchair and Everyday Seating
The contoured cushion is suitable for wheelchair seating, care-chair use, home seating, office chairs and vehicle seats with a compatible seat area. It is particularly relevant for people who want additional support beneath the lower back, buttocks and coccyx area during extended sitting.
The cushion provides seating comfort and pressure redistribution as part of a broader care routine. Individual positioning, movement, skin observation and professional guidance remain important where a user has specific mobility or pressure-care needs. The product is not presented as a treatment for back pain, sciatica or other medical conditions.
Handling and Surface Care
Place the cushion flat and keep the coccyx cutout toward the back of the chair. Check that the cushion remains centered and does not interfere with the user’s stable seating position. Avoid folding or compressing the product for long periods, as this can affect the foam shape and gel surface.
The catalog confirms the black flannel material but does not specify whether the exterior is removable or machine washable. Cleaning instructions should therefore follow the confirmed production specification supplied with the order. Keep the cushion away from sharp objects, excessive heat and conditions that could damage the gel or foam.
Custom Cushion Programs from Senyang
Senyang supports OEM, ODM and private-label programs for medical, rehabilitation and seating-product distributors. We can review exterior color, branding, label content, instructions and packaging around the established cushion structure. The product is packed 10 pieces per carton, with a documented carton size of 63 x 45.5 x 37 cm.
Contact Senyang with your target market, required quantity, branding and packaging needs. Our team can provide the confirmed specification, sample and quotation for your wheelchair memory foam seat cushion program.
Questions About the Gel Memory Foam Cushion
What materials are used in the cushion?
The catalog specifies a black flannel exterior and a 45D memory foam core. A cooling gel layer is positioned at the top of the cushion.
What is the purpose of the coccyx cutout?
The rear opening creates space around the tailbone area and reduces direct contact at the coccyx while the contoured surface supports the surrounding seated area.
Does the cushion require a pump?
No. This is a solid gel and memory foam cushion. It has no air cells, inflation valve, electric pump or pressure settings.
