Super bed - the instructions but for a ton. Especially when mounting the header I came to ponder. At the back of a zipper is hidden behind a cover. This open one, pierces a small floating cover and can then finally attach the wing nut in the headboard of hand. Felt like at Ner OP as Chirug, the rummaging blindly in the innards. ;-) ... The rest was "easy-going". :-)