Every shelf holds as much as 15 kilos, and reviewers suggest placing your largest, heaviest books on the backside of every shelf for extra help.Promising opinions: “These are a lot enjoyable! We ordered the small dimension, which inserts normal hardback books (roughly 5 to seven hardbacks in my expertise). They’re a good way so as to add some additional storage to our very small dwelling, and we have positioned them in our hallway so folks ask us about them on a regular basis. I would extremely suggest!” —LaBuenaVidaMere”I purchased two of those in 2010, and within the final 10 years, I’ve used them in three completely different flats. I simply put them up in house quantity three and was as soon as once more blown away by how superior they give the impression of being. Each time I put them up, it is like, ‘WOW WOW WOW, these are AMAAAZZINNGGG!!’ If you happen to love adorning with books, it is a must-buy!” —JlandsPrice: $12.25+ (accessible in two sizes, two colours, and in units of three)