XXL
Chucks Premium Disposable Underpads 30x36, 100-Pack
30 x 36 in · 100 pads
4.5 (14,049)
$44.99
Chucks Premium are Curera's everyday disposable underpads: soft, ultra-absorbent chux with a waterproof back and stay-in-place adhesive strips, in four sizes from 17x24 to 36x36 and packs of up to 100 pads.

XXL
30 x 36 in · 100 pads
4.5 (14,049)
$44.99
XXL
30 x 36 in · 25 pads
4.6 (1,649)
$29.99
XXL
30 x 36 in · 1 pad
$20.00
XL
23 x 36 in · 100 pads
4.5 (14,049)
$39.99
XL
23 x 36 in · 100 pads
4.1 (59)
$47.20
XXXL
36 x 36 in · 100 pads
4.5 (14,049)
$54.99
XXXL
36 x 36 in · 100 pads
4.5 (71)
$64.20
L
17 x 24 in · 100 pads
4.5 (14,049)
$24.98
L
17 x 24 in · 100 pads
4.3 (84)
$29.99
Chucks Premium | Chucks MAX | Chucks MAX+ | |
|---|---|---|---|
| Sizes | 17x24, 23x36, 30x36, 36x36 | 30x36, 36x36, 40x40 | 36x36 |
| Absorbency | Ultra absorbent, LeakLock core | Up to 10x a standard pad | Heavy, LeakLock core |
| Top sheet | Soft non-woven | Soft non-woven, plastic-free | Oval-patterned, edge-to-edge soft |
| Adhesive strips | Yes | No, tuck-in size | No, tuck-in size |
| Repositioning | Not rated | Up to 400 lb | Up to 400 lb |
| Best for | Everyday bed, chair and pet protection | Heavy overnight leaks and turning | Sensitive skin and long hours in bed |
| Shop |

Most disposable underpads fail in one of two ways: they leak through, or they slide out from under the sleeper and bunch up by the knees. Chucks Premium answers both. The 5-layer LeakLock core pulls liquid down into a super absorbent polymer that turns it into gel, and adhesive strips on the waterproof back hold the pad flat on the fitted sheet all night.
The top sheet is a skin-friendly non-woven that feels closer to fabric than plastic, and the pads are hypoallergenic and latex-free, without dyes or salts. That makes them suitable for long contact with fragile skin, for babies on a changing table and for pets.
Start with the bed or chair. The 30x36 XXL is the bestseller for twin and hospital beds and comes as a single test pad, a 25-pack and a 100-pack. The 23x36 XL is the classic hospital chux size for single beds, chairs and crates. The 36x36 XXXL square covers most of a mattress for restless sleepers. The 17x24 is for seats, changing tables and travel.
Two listings exist for the 23x36, 36x36 and 17x24 hundred-count cases. They are the same pad, so compare the price per pad on the day you order.
Underpads protect more than beds. A 23x36 or 17x24 pad on a recliner, dining chair or wheelchair seat catches leaks before they reach the cushion, and the adhesive strips keep it in place as the person shifts. The same pads are used as puppy training pads, crate liners and under food bowls.
Disposable underpads are used every day, so the economical choice is the pack size, not a thinner pad. The 100-count cases bring the price per pad down while keeping the same strong, absorbent polymer core and fluff layer. If you have tried cheaper disposable underpads that let leakage through at the edges, the extra coverage of the XXL and XXXL sizes is the additional protection most care routines need.
Yes, every Chucks Premium size has adhesive strips or tape on the waterproof back to keep the pad in place.
The 30x36 comes as 1, 25 or 100 pads; the 23x36, 36x36 and 17x24 sizes come in 100-count cases.
No. Cutting opens the edge seal and the polymer core can spill out. Choose a smaller size instead.