springs or canvas straps?
1996429
There are small springs, maybe 2 inches, attached to metal straps, down the entire length of the frame.
1996430
There are metal springs with metal hooks attached to the entire metal tubular framework and canvas "sheet" that forms the base of the bed on which the mattress sits. One end of the spring is attached to the frame and the other end to the canvas.
1996431
Both but the metal springs are small and attach to a twin size canvas mat that holds the mattress. I can personally assure you this bed will hold a woman weighing nearly (or more than) 300 lbs. my husband's sister came to visit and brought 2 for her grandchildren and i was horrified beyond anything when I saw her laying on one of them and guess what......it held her and I held my breath for a while! Whew! I will definitely buy more if and when the time comes. The mattress itself is incredibly comfortable! Hope this helps :)
1996432
There are small springs, attached to metal straps down the entire length of the frame
1996433
I have just folded up the rollaway and tucked it back into its shipping box. All I can remember about it is that it has a canvas that is stretched between the four sides and the mattress simply sits on top and is kept in place by straps on each end. As for the bed itself. Awesome. I give my bed to my guests and I sleep on it and have enjoyed a good rest. I weigh around 180 so I'm certainly a good tester, if you will, of its sturdiness. I'll be taking it with me to visit my son for several weeks. It is that comfortable. I'm approaching 80 and getting it out of the box and set up and then putting it back into its case and box is a piece of cake. Is that enuf?? I have just folded up the rollaway and tucked it back into its shipping box. All I can remember about it is that it has a canvas that is stretched between the four sides and the mattress simply sits on top and is kept in place by straps on each end. As for the bed itself. Awesome. I give my bed to my guests and I sleep on it and have enjoyed a good rest. I weigh around 180 so I'm certainly a good tester, if you will, of its sturdiness. I'll be taking it with me to visit my son for several weeks. It is that comfortable. I'm approaching 80 and getting it out of the box and set up and then... » Read More I have just folded up the rollaway and tucked it back into its shipping box. All I can remember about it is that it has a canvas that is stretched between the four sides and the mattress simply sits on top and is kept in place by straps on each end. As for the bed itself. Awesome. I give my bed to my guests and I sleep on it and have enjoyed a good rest. I weigh around 180 so I'm certainly a good tester, if you will, of its sturdiness. I'll be taking it with me to visit my son for several weeks. It is that comfortable. I'm approaching 80 and getting it out of the box and set up and then putting it back into its case and box is a piece of cake. Is that enuf?? « Show Less
685120
I bought a pair of wide hammock tree straps with heavy duty velcro that fit through the loops and wrap around the tree. Really secure, doesn't harm the tree. Also easy to undo when we want to take it to the beach.
1236064
No, not at all. I just thought the swing hangers to be sturdier that using eye bolts. Springs are just a comfort factor, for when you 1st sit down it has a liitle give.
2282113
Yeah no problem, but you'll need the appropriate hardware, this only comes the the nylon strap looped back on itself with nylon hardware. Not that you asked, but thought I'd mention that this sling is UBER-cool. I have it on an Arsenal AK and it supports is weight while "at the ready" comfortably. Who knows? If the inept government we have keeps doing what it does a societal collapse might actually force me to get practice using it defending my elderly parents from the hungry masses! :-( Glad it's so comfortable! :-) GOD BLESS AMERICA!!!
319451
Springs. Not a bungee cord in sight. The springs have "S" hooks that connect them to the mat on one end, and the outer ring of the rebounder on the other.
2258303
I have had both, the regular strap was uncomfortable, did not register as well, and broke. The softstrap is more comfortable, does not slide down and therefore registers better - hopefully, it will last longer!
588485
Not sure which straps you would like me to compare to but these slap straps are as easy as it gets. You have about 4 levels of adjustment and just pick the best length and then test how much you sag. I can't think of a setup easier than these slap straps.
1585653
What canvas straps are you referring to? It has straps that wrap around it when it is folded up so it is easy to carry. Not sure if that is what you are referring to though.
2264912
If that's all you need I would try a hardware store like ACE or something. Could save you $18+/-...and I assume you still have the other 5 springs, just take one in with you. I can't imagine the spring tension to be all that critical, just the overall size. Good luck!
181385
I have no idea. I don't know what an ab strap is. Carabiners don't seem to me to be ideal for straps at all. They seem to me to be intended for connecting cables and/or rope or items with built in loops that are load bearing so that they can be loosely afixed to other items with load bearing hooks/loops.
2267291
We used Highland 92106 6' Cambuckle Tie Downs that we also got from Amazon. Didn't stretch and buckle can be tightened. You have to set the hooks so they don't drop off with the vibrations. I think we ended up pushing the ends through and connection them to themselves.
1477157
Straps are woven nylon. Top brackets are metal, and I -think- there are sleeves (rubber, or rubberized) that enclose the straps at the bottom. In our installation, the straps are snug enough that the system doesn't wobble, or swing. If properly installed, you don't have to worry much about the computer falling out of the sling.
1544842
The Voss and TRX are single anchor systems while the LifelineUSA is dual anchor. The main difference between the two is that dual anchor systems allow you to perform more advanced strength exercises that involve full bodyweight suspension (basically, the same stuff a gymnast or Crossfit athlete might do on the rings). Single anchors are quicker and easier to adjust the strap length, on the other hand, making them more ideal for circuit based workouts where your rest periods in between exercises should be short to nonexistent. Realistically you can use any suspension system for both types of workout, but dual anchor systems definitely hold a substantial advantage when it comes to raw strength while single anchor holds an advantage when it comes to circuit workouts. I own one of each and if someone was going to buy one or the other, my recommendation would be to purchase a single anchor system if you were intending on using it merely as a supplement to other types of strength training, such as weight training. However, if you were intending on using it as your primary means of strength training (as I have, with great success for the past 2-3 years now), go with a dual anchor.
2155697
I recommend zupapa rope hammock chair 200 lb hold. Or had Outback previously. The other is look that knots all through. Other issue with just crossed over rope they seperate and little butts fall through.
241599
I'd go with a wide band design the same hooks are large while paracord will work in some situations but you risk uneven weight/ripping it if you don't know how to proper space the hammock or have proper knots
1444184
You would definitely wanna go with Versacarry. I've tried the cheaper nylon ones but they are uncomfortably bulky and they do not stay in place very well.
870541
Any system will work. All you need is a sturdy bar or beam or pipe or anything similar that will safety hold you weight. You fit the straps around it and off you go.