Ali review
AliExpress adjustable pot lid rack: useful if cabinet fit comes first
A practical look at an AliExpress adjustable pot lid and pan organizer: cabinet width, divider spacing, coating limits, sliding, and heavy-pan cautions.
Pans and pot lids get annoying when they are stacked. Pull one pan from the bottom and the lids shift. Handles catch. The cabinet looks organized for a day, then turns into a pile again.
The product I would check first is this adjustable pot lid and pan organizer rack. It uses a black metal-looking base with movable U-shaped dividers, so it stores lids and shallow pans upright instead of stacking them flat.

Cabinet Width Comes First
Do not start with the number of dividers. Start with the cabinet. Even if the rack expands, hinges, shelf lips, pipes, pan handles, and door clearance can reduce the usable space.

Before ordering, measure inner width, front-to-back depth, shelf height, and whether the door can close with handles pointed outward. A pan may fit by diameter but still block the cabinet door because of its handle.
Use The Dividers Generously
The product photos show repeated slots with U-shaped dividers. Thin lids, glass lids with knobs, shallow pans, cutting boards, and baking trays all need different spacing.

So the better expectation is not “every slot will be full.” It is more like giving your most-used items enough space to stand upright. A lid with a large knob may take extra room, and a deeper pan can need more front-to-back clearance.
Freestanding Racks Depend On The Shelf
This is a freestanding organizer. It is easiest to use on a clean, dry, level cabinet shelf. If the surface is dusty, oily, or very slick, the rack can shift when you pull a pan out.

Avoid loading all heavy pieces on one side. Large cast-iron pans, thick glass lids, and deep cookware can make the rack feel unbalanced. This is better framed as a helper for everyday lids and shallow pans than as a heavy cookware support system.
Treat It As Dry Storage
From the product photos, the rack appears to be black coated or painted metal. That is not the same as a verified food-safe coating, stainless steel, or heat-safe trivet.

Use it for clean, dry lids, pans, cutting boards, and flat kitchenware inside a cabinet. Do not treat it as a draining rack, food-prep surface, or hot-pan stand. Wipe off packing dust and let it dry before placing cookware in it.
Final Take
The adjustable pot lid and pan organizer rack is worth checking if lids, shallow pans, and cutting boards are mixed together in a lower cabinet. It makes the most sense when upright storage is easier for you than stacking.
The important work happens before buying: measure cabinet width, depth, handle direction, shelf height, and hinge clearance. If you want to store many heavy pots, this is probably not the right tool. If you want a few daily-use lids and pans to stop sliding around, it fits the job better.