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MOSAIC Cushion, Heavy Duty, Inflatable Seat Cushion for Office Chair, Wheelchair, Cars, Home Living, & Back Pain Support, Adjustable Cushion with Stretchable Cover & Non-Skid Bottom, 18" x 18"

MOSAIC Cushion, Heavy Duty, Inflatable Seat Cushion for Office Chair, Wheelchair, Cars, Home Living, & Back Pain Support, Adjustable Cushion with Stretchable Cover & Non-Skid Bottom, 18" x 18"

Q: Has anyone used this sized cushion (18X18) in a power-lift recliner and found it too high or too small?

I use it in a power lift chair. It works wonderfully for me! I’m 258 lbs., 5’10” and am very pleased with it. I’m thing of getting a second one for my porch swing, it can be used for a number of uses.

Q: how does the hand pump work? Does it require a lot of strength and energy to use for seniors citizen with no real arm strength?

There is a valve stem that protrudes from the side of the cushion that looks like the valve stem on a car or bicycle tire. The cushion is inflated by pumping air through this valve stem just like a car or bicycle tire is inflated through a valve stem. When the cushion needs to be inflated, you must open the valve stem by twisting the valve open with your fingers much as you would turn a small knob or dial between your thumb and pointing finger. The hand pump is made of a very light weight plastic material and looks like a large syringe with a barrel and plunger. The tip of the "syringe" hand pump is of a large enough diameter to fit over the end of the cushion valve stem. So, start by twisting the valve stem open. Once the valve stem is twisted open, slip the tip of the syringe over the end of the valve stem. After this is done, inflate the cushion by pushing and pulling on the plunger of the syringe pump. After the cushion has been inflated to the desired level, the syringe pump can be disconnected from valve. The valve must then be twisted closed to keep it from losing pressure. Inflating the cushion does not take a great deal of strength and energy. The first inflation of the cushion takes the most energy because you would be starting from a flat cushion, but is not too strenuous even at that. Maintaining the cushion at your preferred level of pressure after the first inflation takes little strength and even less energy since you will be starting from a semi-inflated cushion as opposed to a flat one. Twisting the cushion valve stem to open it does take a little manual dexterity and may be a challenge if you have difficulty using your fingers (e.g. arthritis, etc.) All in all, with everything being said, the cushion is easy to inflate.

Q: Can I use the 18" wide by 16" deep cushion on a 16" wide by 18" deep seat by just rotating the cushion?

Yes you can. The pump valve behind the zipper can be in front, side or back with no problem.

Q: What is the Serial # needed for Registration.

The serial number for registration is located at the bottom of the cushion.

Product ID: 316790222

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Details

Brand
Roho
Special features
Portable
Colour
Black
Size
18" Wide x 18"
Fill material
Foam

💨3" inflatable air cells for adaptive comfort

🧼machine-washable fluid-resistant cover

🛡️315 lbs heavy-duty weight capacity

Frequently Bought Together

ROHO MOSAIC Cushion, Heavy Duty, Inflatable Seat Cushion for Office Chair, Wheelchair, Cars, Home Living, & Back Pain Support, Adjustable Cushion with Stretchable Cover & Non-Skid Bottom, 18" x 18"

Roho Inflation Pump - HP45

Roho Mosaic Cushion, Standard, Inflatable Seat Cushion for Office Chair, Wheelchair, Cars, Home Living, & Back Pain Support, Adjustable Cushion with Stretchable Cover & Non-Skid Bottom, 18" x 16"

Description

💺 Elevate your sit game—comfort that moves with you!

NON SLIP CONFIDENCE - Equipped with a non-skid bottom to keep your cushion securely in place, no matter where you sit.
ADAPTIVE AIR SUPPORT - 3-inch interconnected air cells contour perfectly to your body, reducing pressure and enhancing comfort during long sitting sessions.
HYGIENIC EASY CARE - Fluid-resistant, stretchable cover is machine washable and air dries quickly, ensuring freshness and longevity.
HEAVY DUTY DURABILITY - Supports up to 315 lbs, making it reliable for office chairs, wheelchairs, cars, and more without compromising stability.
PORTABLE COMFORT ANYWHERE - Lightweight and inflatable design with included hand pump and repair kit—comfort that travels with you, from office to game day.

The ROHO MOSAIC Cushion is a heavy-duty, inflatable seat cushion measuring 18" x 18", designed to provide superior pressure relief and comfort for users up to 315 lbs. Featuring 3-inch interconnected air cells, a fluid-resistant, machine-washable cover, and a non-skid bottom, it adapts dynamically to your movements to reduce skin and soft tissue injury risk. Portable and easy to maintain, it’s perfect for office chairs, wheelchairs, cars, and home use.

Have a Question? See What Others Asked

Has anyone used this sized cushion (18X18) in a power-lift recliner and found it too high or too small?

how does the hand pump work? Does it require a lot of strength and energy to use for seniors citizen with no real arm strength?

Can I use the 18" wide by 16" deep cushion on a 16" wide by 18" deep seat by just rotating the cushion?

What is the Serial # needed for Registration.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$398

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Received my product in pristine condition. Great service overall.

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