# Biloban Bassinet Mattress Protector, 20 x 33-Inch Waterproof 2-Pack

Biloban’s 20 x 33-inch waterproof bassinet protector comes in a two-pack for spill protection and easy bedding changes.

- [Original product page](https://www.ofertitastop.com/us/product/biloban-bassinet-mattress-protector-20-33)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-14T17:55:05.417Z
- Brand: Biloban
- Category: Baby & Toddler > Baby Toys & Activity Equipment > Play Mats & Gyms > Play Gyms
- Source store: amazon US
- Active deal: Yes
- Price: 15.99 USD
- Previous price: 17.99 USD
- Rating: 4.7 / 5
- Reviews: 1196

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

A basic sheet covers a bassinet mattress, while a waterproof protector adds a barrier against spills and accidents. This Biloban set includes two covers in white and gray, so there’s another available when one is being washed. Each measures 20 x 33 inches and has an elastic skirt for fitting over the mattress.

## How it fits

The listed size is 20 x 33 inches. The product is described as fitting several bassinet models, including BCOL, wayfong, venowu, Cowiewie, Semphis, Ihoming, Pamo Babe, Earth&ME, QUTANIX, and Uuoeebb. Because bassinet mattresses can vary, compare your mattress measurements with the cover size rather than relying on a brand name alone.

An elastic skirt wraps around the mattress edge, which is a different fit approach from an envelope-style casing. That pull-on design is intended to make putting the cover on and taking it off straightforward. The listing does not provide a mattress thickness range, so fit may depend on the mattress itself.

## Where it shines

The polyurethane inner fabric provides the waterproof layer, while the top, filling, bottom, and skirt are polyester. That combination is intended to protect the mattress from spills and wetness without the crinkling sound associated with some protectors. It can make sense for a bassinet used overnight, when spit-up or other small accidents may mean changing the bedding.

The product is machine washable, and the two-cover format offers a spare for laundry changes. Buyers have praised the soft feel, padding, and protection from spills, and some say the cover washes easily. Those comments describe individual impressions, not a guarantee of how it will feel or perform in every setup.

Worth considering if you want a washable waterproof layer and a second cover on hand. You may want to skip it if your mattress does not match the listed dimensions or you need a stated fit for a different model.

## Technical overview

- Size: 20 x 33 inches
- Quantity: 2 covers
- Colors: White and gray
- Top fabric: 100% polyester
- Filling: 100% polyester
- Inner fabric: 100% polyurethane
- Bottom fabric and skirt: 100% polyester
- Closure: Pull-on elastic skirt
- Water resistance: Waterproof
- Care: Machine washable

## Before you decide

**Will it fit every bassinet mattress?** The listing names specific compatible bassinet models and gives a 20 x 33-inch size. It does not state that the cover fits every bassinet, so compare the dimensions with your mattress.

**What does the two-pack include?** It includes two mattress covers in white and gray, useful if you want a spare while the other is in the wash.

**How should you clean it?** The care instructions say machine washable. No wash temperature or dryer instructions are provided.

## Should you buy it?

This set is a practical pick when your bassinet mattress matches the stated size and you want waterproof protection in a washable, two-cover format. Its elastic skirt and listed model fit information help narrow the decision, but the lack of a specified mattress-thickness range means dimensions remain the key detail to match before choosing it.

## Images

![Biloban Bassinet Mattress Protector, 20 x 33-Inch Waterproof 2-Pack — 1](https://www.ofertitastop.com/i/T-Abb7xYhXYKGGoet0d7KaRJHt5uBF91YOASD5yM7kxk2xnD0PXzCm5211wDBMvefTzrHv9ojbTzGhVW36pWpoHMxZiIe6p3UR4Zgee0oq4XZLemh9WkwNj9bA.jpg)

![Biloban Bassinet Mattress Protector, 20 x 33-Inch Waterproof 2-Pack — 2](https://www.ofertitastop.com/i/UpgLq6OtG3G-keEeGuCsLecA332t0T8nEpEsTcq9r9zSDt5F9AjtrWJw3GnSEajfLH3LicpKOmFjBoyfZbO2ia-8HTekhmSTrY9-w_SL87e3CfKGeFSdz3hFDg.jpg)

![Biloban Bassinet Mattress Protector, 20 x 33-Inch Waterproof 2-Pack — 3](https://www.ofertitastop.com/i/SwU_cMRZYH-hIzZPKp2Zj-nV5zXTVgzdm1Fn2Wzim1Q4CfUs0ukgM8Kt78udmQKWTvwz4Xi5U0BM_1Yjl3NwFdAbeEqNjzD4sa_KM2jX5dhPToBrvHpYJenQgg.jpg)

![Biloban Bassinet Mattress Protector, 20 x 33-Inch Waterproof 2-Pack — 4](https://www.ofertitastop.com/i/up7wKfEyORPllMRGrzyJr-9LkbHAsrv08ozlE9g_fmoedNeEY7oQ5_TsOkxjpaSziJnSS2BCzL21_1-uhcPUW_VA7OmJFLaJg1QOmnrO1imhMnlyvDYwUOPBog.jpg)

![Biloban Bassinet Mattress Protector, 20 x 33-Inch Waterproof 2-Pack — 5](https://www.ofertitastop.com/i/XMVyVUdS1uHhsOFU-01wH14A68X2eVFCKHEKKxVycT74Edx4bierNVpup39K3GfIEIeKwD0atP4Xr1DjCQDBbKYiXNqh-am1TRBlK-5f3v33yOKx0wHSBYnFqQ.jpg)