Is the knee rest made of polyurethane or foam?
761668
The tag says it is made of urethane foam. I don't know what that is, but it is about medium firmness. It is not stiff but it does not sink in when I put my knees on it. I do wish it were a little taller so that my feet are elevated off of the bed just a bit. I wish I could afford one like my physical therapist had which was high and firm and EXPENSIVE. Nevertheless, I am pleased with the product.
420565
No but it's easy to assemble. However, I would only recommend this chair as an inexpensive way to test the benefits of an ergonomic chair. Now that I've had this chair for over a year, the knee cushion, which was too thin to start with, does not spring back to it's original shape after use and stays in the flattened form, so I can use it for only about an hour now at a time.
1881780
I don't know the difference between the 2, I only have the one. but it looks as if the color is different, and the knee rest is shaped differently. Other than that I see no difference.
1066325
knee cushion is 15 3/4 inches long & space between supports is about the same 15 3/4 inches
1629107
I believe it is rubber. It is somewhat firm. I would buy another in a heartbeat.
1239222
Hi. Just wanted to let you know that the product is all metal except for the pads. Very sturdy product. The pads are thin dense foam on each side. I purchased foam kneeling pads from the Dollar Tree several years ago and they fit on the original pads really well. I need the extra padding because I had knees replaced. Think you will enjoy this product. It has let me get down on my knees where otherwise I would not have been able. Just a tip: if you other this product be sure to glue rubber tips on. They will come off.
1307248
This isn't a seat at all. It is only a few inches wide and is meant to support a knee. The knee rest is filled with thick, comfortable padding. I used this to support my leg after I had surgery that required no weight on the operated foot for six weeks.The tires are wide and sturdy. The unit is able to navigate very well outdoors on the sturdy tires.My only complaint is the wide turning radius, which makes some indoor movements challenging.
1394204
Mattress is made out of Polyurethane Foam 62% and Blended Fiber Batting 38%Outside Fabric: Polyester 66%, Acetate 19%, Nylon 8% and Rayon 7%
1632570
Sorry, but I don't remember. I have had it on my chair at work for a few years. I still feel the support of my low back, but do not recall that it is memory foam. I am on summer break (teacher), so I can't check until September. I would guess it is NOT memory foam based on my recollection of the feel.
317738
Its a long piece of the same type of orthopedic foam. Its great-my dog loves it and it gives the good support he needs because he had spine surgery
1237287
it appears to be one wedge of foam so I would say the whole thing is memory foam. I've had it for almost a year and it is holding up well.
369022
Jeremy, it is soft throughout. this is the best knee pads I have found small and it covers all of the knee area , I stock bottom shelves all day and these pads so far has lasted over 1 year... I hand wash and dry every 2 weeks.... The material does not get flat and thin...Hope this helps
1885180
Foam. Extra soft foam. I am 160lbs and this is too soft for me. In the future, I would buy this type of product locally where I could sit on it first.
414073
I honestly didn't check when I ordered it. I would guess it is a type of polyethylene foam. It has held up very well so far along with the cover. I have been very satisfied with it.
816766
It's some sort of synthetic/nylon/polyester material. Very durable and relatively comfortable.
1307249
The knee rest is comfortable,,the tires are like all terrain wheels like on a stroller, I liked this little knee scooter, it is easy to controll as long as you don't take corners too fast. The knee rest can be positioned 2 ways, it's a comfortable surface...it is not a seat.
330123
The cushion is made of 100% polyurethane foam - it does retain it's original form if you would briefly stand on it - remember, its purpose is a foot rest.