X-cosrack Expandable Cupboard Shelf Risers, 3 Pack, Span 15.5 to 25.5 Inches with Adjustable Deck Height

Both the span and the standing height move on these racks: the length opens from 15.5 to 25.5 inches, while the deck can be set anywhere between 4.5 and 7.3 inches above the surface. One rack can therefore carry squat spice jars in a shallow cupboard and tall bottles in a deeper one.

Depth measures 8.26 inches. Three come in the box, stacking on top of one another or standing apart depending on whether the space to fill is tall or wide. Metal board under a thick powder coating makes up the frame, rustproof and simple to wipe, and the three weigh 9 lb between them.

Building one means fastening four screws, with the hardware supplied. Check the cupboard against an assembled height of roughly 8.7 inches — the manufacturer quotes 8.72 in the specification and 8.74 in the description — plus whatever will stand on top.

• 3 shelves per pack
• Width: 15.5" to 25.5"
• Depth: 8.26"
• Overall height: about 8.7"
• Deck height adjusts 4.5" to 7.3"
• Powder-coated white metal; four screws to build