The bed came in without instructions, but was self-explanatory. It was thicker and had more of a presence in the room and I love that about it. We added teal and yellow and dark blue bedding to it and it's just so modern and lovely. It was easy to put together. It  took me and a teenager about an hour and a half, and that's including the trundle. The trundle is well-supported with 6 wheels (another one I ordered from another site had 2 wheels and we had to reinforce the trundle as it bowed). I was happy to see this one so well-made. It was bought for my 10-year-old daughter and I think she'll love it for years to come. This was my first big purchase from Wayfair but will not be my last. It came on the day they said it would, free shipping, and for the bed was worth more than I paid for it. (My teen had a gray one from another site with the weak trundle and we paid more). I couldn't be happier with Wayfair. I went back online and ordered some pillows and bedding already!