1 / 7Coop Home Goods Waterproof Four-Layer Bed Underpad, CHG-BP-KG
Four-Layer: Coop Home Goods’ Waterproof Four Layer Bed Underpad, model CHG-BP-KG, is a reusable absorbent pad intended to protect bedding from spills and occasional accidents. Its listed dimensions are 78 inches long by 39.5 inches wide, so confirm the fit for your bed and the coverage you need.
At a glance
- Four-layer construction with a flexible polyurethane moisture barrier, described as soft and breathable.
- Listing says the pad can absorb up to 6 cups of liquid and has two tuckable sides intended to help it stay in place.
- Machine washable. The listed care instructions require a cold gentle wash and low tumble dry, and warn that incorrect care voids the warranty.
- Listing describes the pad as quiet and suitable for use with incontinence, children or pets.
Often bought together
Pros and cons
Pros
- Reusable and machine washable, with specific care guidance supplied.
- Tuckable sides may help position the pad over the sleeping area.
- The listed size and absorbency claim provide useful points for comparing intended coverage and liquid capacity.
Technical specifications
8 specifications| Brand | Coop Home Goods |
|---|---|
| Model | CHG-BP-KG |
| Dimensions listed | 78"L x 39.5"W |
|---|
| Material listed | Polyester, Polyurethane (PU), Rayon |
|---|---|
| Color | White |
| Absorbency claim | up to 6 cups of liquid |
| Tuckable sides claim | two 19" tuckable sides |
| Certification claim | OEKO-TEX STANDARD 100 |
What to know before buying
- The listing describes a moisture barrier but also says it is not completely fail-proof. It advises prompt cleanup and notes that liquid volume, exposure time, use and care can affect performance. Customer feedback is mixed on water resistance, staying in place and sizing, so consider the stated dimensions and your coverage needs.
Who is it for?
A good fit for
- People seeking a reusable bed pad for occasional spills or accidents.
- Households wanting a washable underpad for an adult, child or pet.
Less suited to
- Buyers who need a full-mattress encasement or guaranteed leakproof protection. The listing describes an underpad and cautions that its moisture barrier is not fail-proof.
- Anyone needing dimensions that cover an entire king mattress. The stated dimensions are 78 inches by 39.5 inches.

Customer reviews on Amazon
- 5 stars
79% 79% - 4 stars
12% 12% - 3 stars
6% 6% - 2 stars
0% 0% - 1 star
3% 3%
Customer feedback highlights ease of washing, absorbency, coverage, comfort and durability. Reports are mixed on whether the pad stays in place, resists water and matches buyers’ size expectations. That variability matters for a pad meant to protect a defined section of bedding, especially since the listing’s 78-by-39.5-inch dimensions and moisture-barrier claim do not guarantee fit or leak prevention in every use.
Positive themes
- Customers mention easy washing, absorbency, coverage, comfort and durability.
Mixed feedback
- Feedback is mixed on stability, water resistance and sizing.
Frequently asked questions
Is this pad a full king mattress cover?
No. Its listed dimensions are 78 inches long by 39.5 inches wide, which describe an underpad rather than a full-mattress cover. Check that size against the area you want to protect.
How should the underpad be washed?
The listing says to wash it separately in cold water on a gentle cycle with mild detergent, then tumble dry low. Do not use bleach or fabric softener, and do not iron or dry clean. It warns that not following the instructions will void the warranty.
Does it guarantee that liquid will not reach the mattress?
No. The listing describes a polyurethane moisture barrier but says it is not completely fail-proof. It advises prompt cleanup and says volume, exposure time, use and care can affect performance.

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