What is the difference between "heavy duty" version and "air cushion" version?
446947
The Tough Armor is a heavy duty case with air cushion technology. The term Heavy Duty is used to describe how strong our case is and the type of protection it can handle. Air Cushion is the actual technology we use that absorbs shock and disperses the force through the TPU for protection.
1391872
Cushion I don't know, but the air pad are size to the seat of bike. I got the big air hawk R cause my seat is big and wide. I don't know much about that cushion, but I would get the air pad, it really work. I had it for three or more mouths now and the best thing I ever bought.
1233233
I'm not sure what the manufacturer would call it, but I guess I would say high density since it is quite firm , not very cushiony at all.
149229
It has a bit of give but is very solid cushion. My Dad loves it and he is very heavy.
798877
NO! As I stated this cushion needs major improvements for the ultimate comfort in mind. Since it is too hard by itself, this cushion would greatly benefit from both top & bottom layers of thick latex memory foam as well as a strong but soft cloth cover! DO NOT BUY!
711184
The preference is the biggest difference. My mom needs a pillow that allows her to be more upright for reflux issues, so we bought a high plush for when she visits. For myself, I need the low plush to assist with neck support.
2041702
The only difference is maybe the thickness of the two after it's laminated. One might be sturdier than the other as far as holding up for a longer period.
1597781
I am not sure there is a difference. I bought it on amazon and it was from an individual seller so it could just be they drop the letters and just have the model number for the description. My dog loved it for a few minutes but she is more content laying on the actual seat rather than being up high :(
1555860
Looks like they are different material. I am not sure which one is stronger but stronger is better unless you want more flexible. My dog used it for off lead and recall training and dragged it around so a stronger one wasn't really necessary. If your dog is large then best to go heavier duty.
1980172
Qutro cushion has 4different air chambers with a control valve in the frount. It's much better for weight distribution The other is just one chamber like a balloon there's no control for where you might need or want more or less air. If you ever had skin problems or pressure sores use the qutro
1103488
The chair did come in another version with a regular cushion seat, however, the height (even at the lowest setting) was a couple inches higher than this version with the mesh. I'm 5'2" and prefer the lowest height so that my feet rest flat on the floor. I think I would have prefered the cloth cushion seat but the couple inch difference wasn't as comfortable.
904772
It is both but I do not recommend this product. The cushion is too thin and provides almost no support. That is why it is so cheap.
932602
Yeah, this one has a cushioned end and the other has a ledge style arm on the end. That is the only difference I know .. And the reason I selected this model. I've had it a year and it has held up decently. Just be sure to rotate the cushions around every once in a while for even break-in.
1022818
I am not sure about the difference, but the regular is the exact pad that my physical therapy office uses. It works great
1227538
I bought this one and the RelaxoBak Deluxe cushion. It's a bit more expensive. Wedge shaped, firm cushion. That one is great. This hard plastic one does nothing.
1681266
I have not tried any other neck cushion fill type. An air system sounds more compact but I cannot imagine it would be as comfortable.
1370394
I don't know the answer to the questions, since I am using the gel cushion for only 2 continuous hours at the most and use it to relief discomfort. For longer use or to relieve greater pressure a thicker gel cushion may work better. I am pleased with how the 2 inch pad works for me.