As an avid BDSM participant and experience Dom, I believe this bed restraint kit is a good investment for people who are just starting to explore their bondage fantasies, or who are into light BDSM and bondage play.

Upon opening the package I was impressed with the product. The cuffs are wide, comfortable to wear, and fit well on a variety of wrist/ankle sizes.
I was most impressed with the portion of the kit that actually goes under the bed. It easily adjusts to different bed sizes, and the straps performed well "under pressure".
However, I was a little worried about longevity of the product. My sub partner is a tall, strong male and I was worried he would be able to break the small clasps. Eventually, the Velcro started to pull away from the neoprene cuff. This was after about six months of bi-weekly use of the restraint kit.

As mentioned above, after some time the Velcro did start to pull away from the neoprene portion of the cuff, which was disappointing. The kit has some flexibility in terms of application. For example, I could put just the wrist cuffs on my partner without clipping them to the harness portion. Which was nice, but as someone with more BDSM experience, I have other cuff sets and restraints that would serve the same purpose and would work easier for my partner and I than attempting to work with the whole bed restraint kit.

For storage we left the harness portion under our mattress and would tuck the straps between the mattress and the headboard and the foot-board. I would then clip all four cuffs together and put them in our lingerie/rope/delicate drawer. The cuffs are machine washable, and if you are someone who tends to make a mess, I would highly recommenced doing.
However, it was a pain in the ass the pack the whole thing up when we moved.

The package arrived, of course, inside the typical brown box which is to be expected of any sex toy retailer nowadays. The packaging was not reusable, however, it did come with some instructions from the manufacturer.

Overall, I really enjoy this product. It's easy to use, and held up surprisingly well against the thrashing about of my partner. However, the cuffs did come apart after some time, so if you are expecting to use this system for a long time, I suggest upgrading the cuffs. Or learning to sew so that you can reinforce the Velcro.

My partner expressed how impressed he was that the restraint system managed to hold him down as well as it did. He's a big, strong guy, and when we first opened it up I wasn't so sure it would do the job.
He said it was very comfortable, and it was nice to know that if we had to get out of a BDSM situation quickly, it could easily be done with the release of the clips.