Hello, Could you please tell me the ILD/IFD (Impression Load Deflection/Impression Force Deflection) rating ?
1354204
I give it a 3. It's not too bad because I'm petite so once I sink in I can shift my body and the bed moves back up fairly quickly. But I'm never in a position where I can't get back up if that's what you're interested in. Hope this helps!
1354205
The bed has the feel of between a ILD 12 to 14, the top is density of 4 and the middle is a 3, the bottom is high density. I'm 295 and 6'5" have been sleeping great after getting this bed, it doesn't heat me up as my regular spring mattress did. For me it feels like a medium soft mattress, but with good support. For my wife it feels like a medium firm, but she is much smaller than me. I hope that can help you.
1354206
The bed has the feel of between a ILD 12 to 14, the top is density of 4 and the middle is a 3, the bottom is high density.I'm 295 and 6'5" have been sleeping great after getting this bed, it doesn't heat me up as my regular spring mattress did.For me it feels like a medium soft mattress, but with good support.For my wife it feels like a medium firm, but she is much smaller than me.I hope that can help you.
656781
For my 2 inch top memory foam layer I used one with 2 1/2 pound per square foot density. I don't know what ifd rating is. Hope this helps. I am still very happy now with my mattress now that I have the 2 inch memory foam plus the cushy mattress cover on top.
942086
one year limited warranty on sagging or body indentation that measures 1.5 in. or greater with proper foundation or frame
1075315
I agree with the other response, there is no documentation regarding the grade. I have used it regularly and it appears to be very sturdy.
451360
I am not sure of the question but any negative comments on here results in an immediate blast of nasty and negative comments and emails from the manufacture so I will not comment on the product other than what I have already said. Warning stay away from this rip off product.
2267257
Hi,I did check mine,don't see any machine marks, checked out flat and smooth within accuracy of 0.001,now 0.005 is just way to much.I will return that for another one,thanks for info!!!!!
1277599
Sounds like the spring is hanging up inside. Not sure if you registered with IR or not but I would think that's covered. Haven't had that problem with any other Ingersoll impacts though.
596318
IFD = Indention Force Deflection; ILD = Indention Load Deflection. Force and Load are synonymous, thus IFD = ILD. ILD is widely used in the Foam industry, but technically, IFD is the more "correct" acronym, since that is what ASTM (American Society of Testing and Materials) calls it in the test that determines the IFD value. But again, IFD = ILD. Different industries, vendors, or people will call it one or the other (whatever they are used to). To get really technical, IFD is defined as the amount of force (in pounds), required to "indent" a 50 square inch round plate into a foam specimen a certain percentage (usually 25%) of the specimen's total thickness (usually 4 inches). ILD/IFD reference values: Soft = 14-22; Firm &gt; 34.
1243090
The Interdynamics stuff is totally different then the Cliplight sealer. The method of installation of the two also varies. The ID sealer failed for me after a month, and I am waiting to see how my recently installed Cliplight sealer holds up.
1988894
I could not find that type rating on the info data. We bought it based on some our friends recommendations. We have found it to be satisfactory if one follows the instructions provided.
2200736
No problem. Happy to help! I have published my review and added a couple of pictures, but it sometimes takes a while for it to show. So if you don't see it, check back a little later. :)
2002873
Hi Mike! We have this written in the product description, which you might have missed: "500 lb actual rated load verified by SGS testing at maximum force of 531 lb" Hope that helps! If there's anything else, just let me know. I can be contacted directly via this link:
1615517
Why are you people answering if you don't know?! Some sad, lonely individuals out there... ILD means impression load deflection. It indicates of how soft or how firm the mattress is, and how much comfort and support you can expect from it. The item description gives an ILD rating of 9. We have this bed, it's quite firm without being too rigid. We use a softer topper to preserve the mattress from wear, but you might choose to wait until after you've slept in the mattress itself before determining whether you want a softer topper or not.
206728
I've used if for normal loads so far. It seems quite solid so I would expect a wheelbarrow load of dirt for example to be no problem.
2229755
Hey Guys, I just received a 2nd, 3-tiered unit. Low and behold, again with the same 2x3" support bracket that Michael Vitale commented on on May 23. As I don't see any replies that appear to be from manufacturer's reps, I'm going to do a bit more research. If no further response from me, you can figure that I sent it back. Bummer.
250532
I don't know....I threw the paperwork away. I don't remember reading any. Mine dropped many times the only time it cracked was when I tripped in the driveway and it went flying. I had it for almost a year by then. Just bought another one. Have you contacted Amazon?
706847
It's about the thickness of one of the clear plates which allow just enough spongyness to allow a good impression. It's a must to get a good impression with the black impression plates. Hope this helps.