Mosaic 18" x 18" Wheelchair Air Cushion, Standard Cover | Inflatable seat cushion with adjustable air cells that shape to you for comfort through long sitting

This is my second one, my first had a leak by the valve and I tried to repair but to no avail. This one seems to be keeping inflation level fine. Maybe a little better instructions as far as the valve is concerned, seemed like the first valve would not close properly and loose air, but it was a learning curve for me so was my issue with it and not really due to any manufacturers materials. But maybe some pictorial images would help explain directions as far as turning the top of the valve of lower on the value to open and close, hard to explain, but the seat cushion is the most comfortable I have found. Kindest regards,

This has worked very well. My husband is in his wheelchair a big part of the day. This is making it much more comfortable for him. Easy to clean too.

My left S I joint causes lots of pain when I sit on certain kinds of chairs such as my office chair. I was getting shots in that hip but my bone density is very low in that joint now. I have tried lots of other seat cushions , but none gave me very much relief. This cushion is completely different than any others I've tried. You can adjust the amount of air you put in it. Since I have been using this cushion in my office chair, I do not have any pain in my joint. I highly recommend this cushion for S I joint pain.

Product came on time. I had trouble getting the air to stay in the chamber. I thought I was going to have to send it back. After setting it aside for a day or two I tried it again, and presto, it worked. Mom seems to be more comfy.

I have bought three of these ROHO cushions. I am a quadriplegic with progressive multiple sclerosis. I have another friend with the same condition who passed away due to pressure sores. I am trying desperately to keep the same thing from happening to myself. I have tried many cushions, and the only one that actually helped my sores to heal was the Rojo cushion. I know quite a few other people in wheelchairs who also use these cushions, and they also feel that it is prevented them from pressure sores. I bought two of these one year ago, and they have both failed. The quality has gone down. For one thing, they changed the valve. It used to be a metal valve where you pump the air in. Now it is a plastic valve. These cushions used to last for many years, and now these newer ones with the plastic valves fail. The two that I bought last year about a month apart from here on Amazon have both developed leaks and I can’t find where the leak is coming from. I think the valves are faulty. I am not sure but now I am going to have to find something else and I’m worried because the only thing that works for me is the ROHO cushion. I am trying to find some alternative to this product. They are using cheap materials now, and it is certainly not worth the money. So unfortunately, I have to give a big thumbs down to the ROHO Company. People are going to lose their lives because of his companies having caved into greed and using cheap materials. It is a terrible shame.

Wonderful product. If you have issues with sitting I would recommend this 100%. I have hip and back issues and this product really helps. It is so good I have to be sure not to sit too long without getting up! Follow the adjustment instructions when inflating it for best comfort. Quality materials and comes with the pump to fill it. Only down side issue: If you sit down hard on it repeatedly, a little air escapes and you may need to add some. Yes it is a $$$, but I think it is worth every penny (nickel).

Great product, as advertised, useful for wheelchair and recliner. Good size, pumps fairly well.

I wound up with two of the ROHO cushions (Roho Mosaic Cushion, 18" x 16" Inflatable Seat Cushion Amazon/ASIN #B002BUNKAY $84.85) for an elderly relative. The air filling valve on both of them leaked badly from the start, from the valve body itself and/or from the joint where the valve is inserted into the receiving sleeve of the cushion mat. That OEM valve appears to be a twist-type plastic needle valve that may be unique to ROHO as I have been unable to locate an aftermarket in-kind replacement, the ROHO site wants about $30 for this small plastic item. I had removed and attempted to analyze the OEM valve, I did not attempt any disassembly as it appears to not be designed for that purpose and may be damaged in the attempt. On only one valve was I able to stop the leak using what I thought to be excessive twist torque, but not entirely, it would lose air over a few days. I replaced the OEM plastic valve with the shortest Shrader valve (commonly called a bicycle valve or tire valve) that I could find, along with a hose-barb connector for insertion into the ROHO cushion. This solution works very well and for both cushions I spent less than $13, using some components I already had, and not including $10 for the small hand pump. I have attached photos. These are the parts I used, all available on Amazon: -Shrader valve, short, Milton S-684 1/8" NPT Tank Valve - Pack of 2 Amazon/ASIN #B0002SQYTQ $7.80 -Female barbed connector, 2PCS Brass Hose Fittings 1/8" NPT Female to 1/4" Barb Adapter for Air Fuel Oil Line by CX WONDERLAND Amazon/ASIN #B0G39YYP23 $4.89 -Length of electrical heat-shrink, 0.3" or 7.5mm -Teflon plumbing seal tape On the heat-shrink tubing close is good enough but go slightly oversize if needed, you can shrink it with a hair dryer if the fit is not tight. I did not need to shrink the piece I used, it was a very tight fit. You will need scissors, possibly a knife for trimming, and two small wrenches, 7/16" and 1/2", or adjustable (Crescent-style) wrenches to tighten the Shrader valve into the barb fitting. Pliers can be used in a pinch but I don't recommend them. TIPS: -The heat-shrink tubing is optional. Lightly sand the barbs of the connector, the barbs are sharp and will make it impossible to remove the connector if needed if you skip the heat-shrink tubing. The heat shrink tubing also makes the valve easier to remove if needed, but of course you can unscrew the Shrader valve body. I also helps provide an airtight seal although the barbed connector should do that on its own. If you choose to use the heat-shrink tubing you should not cut it to a short length first, the added length helps place the tubing over the barbs. Use a press & twist motion after lightly moistening the barb connector. Once the tubing is in place, trim the excess. I also lightly sanded the trimmed edge to a chamfer so that it would more easily insert into the pad tube. I did not apply heat to shrink the tubing I used. -Be sure to use the plumber's Teflon tape for the valve-to-barb connection. It will be wider than the base of the valve body and may block it when inserted into the pad, so be sure to trim the excess or fold it back so the base of the valve body is not covered. -I purchased a small inexpensive hand-held bicycle air pump so I would not have to lug a full-size one around to fill the cushion. DO NOT use an air compressor or commercial air filling station, they will very quickly overpressurize and overfill the pad and possibly burst it. A hand pump is perfect. That is (Optio Cycle) Mini Bike Pump 120 PSI Amazon/ASIN #B089N3S2NQ $9.99 -Test the pad by placing several books on it (before replacing in the cloth cover) and wait a few days to see if it leaks. You can also do a 'water' test by placing the valve part of the cushion in a small tub of water and look for bubbles. The cap on the Shrader valve does not have to be very tight, it is not designed to hold in air, it merely protects the valve itself from grit and dirt that can otherwise get into the valve body. The actual valve is removable with a small tool, available at any bicycle shop or on Amazon, and replaced as well, although that is nearly never needed unless you are racing the Tour de France. The new valve assembly fits quite well into the cushion cover. -Not all ROHO cushions can apparently use this fix as some appear to have integral valves. Photos: -Showing the original valve in place in the cushion pad -Showing the OEM valve removed from the pad. I had tried to solve the original leak with a bit of heat-shrink tubing over the insertion end, that solved the insertion leak but not the valve body leak. -These are the components I used to build the replacement valve. See the notes for descriptions and Amazon part numbers. -This is the completed valve replacement next to the original valve. -This is the new valve assembly with the small hand air pump I also obtained. -This is the replacement valve in place in the ROHO pad.

Works well and good quality

Works respally well.

Minder çok hafif çok ince bu kadar beklemiyordum.Pişman oldum bilseydim almazdım.

Researched wheelchair seat cushions and ROHO kept coming up with high ratings. This seat cushion and cover are excellent. The price was the best. The first 10 days or so, you do need to add air as the seat adjusts to your weight and after that, it rarely needs more air. The cover is high quality too and washes easily. Highly recommend!

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