My newborn has been struggling with attachment issues so we thought this product would help, after reading some of the reviews I felt a little apprehensive but thought for the price I would give it a go. The item was fairly easy to assemble bar there being 2 screws missing and one of the bolts didn't quite fit one of the holes. After a short trip to B&Q and about 30mins later the cot was assembled. The diagram is easy to follow (if you have all the equipment). The mattress didn't fit the frame and was very flimsy and really not suitable for the baby that this cot is designed for, it also comes with a duvet which is far too big for the cot and slightly heavy so your own bedding is highly recommended (amazon do sell mattress that fit). The cot is sturdy and attaches to the bed nicely and didn't move during the night. Baby slept well and it was very comforting for us both for him to be so close. Out of 10 I give this product a 5, due to the design flaw on the bolt that didn't fit and being 2 screws down, also the bedding not being suitable.