What is sticking out behind the chair? Is it just fabric, or is it required for stability?
192880
The part that sticks out the back Is for support. The frame is an acute angled "L". The seat cushion part flops around but the frame is rigid.
192881
It's for stability. GREAT chairs! Very comfy for meditation, playing games, ect.
192882
There is metal under the fabric. It's required for stability and it doesn't fold back or anything. The seats part will fold up though.
1068093
it's not really designed to lean against although I do for short periods. There are some excercises that come with the chair and I think it is used in a couple of those.
454385
There are two adjustable straps. One behin the chair and one underneath. They keep the chair in place.
2149162
Without the straps is not the safest way to use it but the chair is steady on its own!
431401
Not sure on the fabric content, but the cushion can't be flipped as it has velcro pads underneath the cushion to fix it to the chair.
534003
I'm not sure..there is a thin cloth covering the underside of the seat. The chair is solid though. I was afraid they might be flimsy and a bit wobbly which they are not. I believe them to be very good for the price!
52098
It's written on the seat. ´Never use the hook-on chair without tray attached'
1761576
The straps/netting are used to hold the chairs together... One "basket" type thing at the top of the chairs and the other at the bottom, then clip together. There's a handle/arm sling to then carry them. Took me a minute to figure out, but works well! Would be nice if the told what they were for and how to use it from the get go, though!
1933769
I am using a really old vintage chair but it doesn't fit under it all the way. Still looks really cool though.
1999711
The 2 screws hold the back rest fabric on the steel uprights. If you slide the backrest fabric up a little bit, you'll see 2 holes in the steel uprights. Slide the fabric back down and run the screws through the fabric into the steel upright posts. This will keep the fabric from falling off when carrying the chair in the folded position.
2268080
Agree with the earlier responses. Only want to add that I strongly recommend adding on the plastic 'extensions' on the rear ends of the chair legs. The stability factor is amazing.
944526
I had pillows behind the pillow chair and that worked very well. Not sure how it would be without some type of back support. I hope this helps.
549219
Cushions have 4 velcro tabs that can be mounted to chair. I preferred to leave mine loose, however.
890280
There's a slight curve to it. And the back is not completely upright. Seems to be designed on an obtuse angle. I've had this chair for 3 or so years. It's comfy and goes w everything.
981600
It is stretchy so that is difficult to answer. Mine stays tight around my business chair.
401911
There's a solid metal bar behind it that keeps it upright. It's just a little under the height of the cushion.
8859
The chair is covered with a very durable chair fabric, I feel the fabric covering will last a considerable length of time.