Tall shelving and wide shleves, thin bookcases and narrow shelving, or perhaps long and deep shelving?
String - Shelf 20 cm | Connox
String Shelving UK, Build Your Own Composition | Utility Design UK
String - Shelf 20 cm | Connox
VASAGLE Ladder Shelf, Wall Rack Shelf and Storage Shelving Unit, 4-Tier Bookshelf, Living Room Kitchen Office, Steel, Stable, Slanted, Industrial, Rustic Browne and Black LLS43BX : Amazon.co.uk: Home & Kitchen
£15 light wood shelves - 40cm wide x 20cm deep x 128cm high — RG Scott Furniture Mart
Buy wholesale 20cm depth shelving unit - Dark Oak stain