---
product_id: 460416580
title: "Mainstays Waterproof and Absorbent Mattress Underpad, One Size"
brand: "Mainstays"
price: "B/.183"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/460416580-mainstays-waterproof-and-absorbent-mattress-underpad-one-size
store_origin: PA
region: Panama
---

# Mainstays Waterproof and Absorbent Mattress Underpad, One Size

**Brand:** Mainstays
**Price:** B/.183
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mainstays Waterproof and Absorbent Mattress Underpad, One Size by Mainstays
- **How much does it cost?** B/.183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/460416580-mainstays-waterproof-and-absorbent-mattress-underpad-one-size)

## Best For

- Mainstays enthusiasts

## Why This Product

- Trusted Mainstays brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Mainstays Absorbent Under pad is made with hypoallergenic polyester, a flannel layer that provides superior protection against spills, leaks, and stains. Its unique design will keep you dry and comfortable for a good night's rest. This mattress under pad features a non-skid bottom surface so it will stay firmly in place on top of your bed without slipping and sliding. Simply place your bedding directly on top of it. Clean it as often as needed to keep it fresh. This item will fit any size mattress. Pair it with other pieces in the Mainstays collection, such as convoluted foam toppers, memory foam mattress toppers, super soft mattress pads, down-alternative pillows, zippered pillow protectors, and more (each sold separately). Mainstays Absorbent Under pad One Size:   Fits any size mattress  Quiet and eco-friendly waterproof protection  Extends the life of your mattress  Soft top for extra comfort  Hypoallergenic polyester layers lock in liquids and urine and provide spill and stain protection  Non-skid bottom surface prevents pad from moving or slipping  Machine washable for easy care

## Images

![Mainstays Waterproof and Absorbent Mattress Underpad, One Size - Image 1](https://i5.walmartimages.com/asr/a58fe9a9-783f-43be-9f28-e37a432c6286.66e55f056dfc6fadbb1343b3fec85630.jpeg)
![Mainstays Waterproof and Absorbent Mattress Underpad, One Size - Image 2](https://i5.walmartimages.com/asr/2380f3c3-6eb7-4ef2-90d3-ecf4f3fd74ce.784ccf0e4c5a29d6064c708b9900f597.jpeg)
![Mainstays Waterproof and Absorbent Mattress Underpad, One Size - Image 3](https://i5.walmartimages.com/asr/c56835f6-3e48-410e-88e7-dfa76b72ce4e.b5b85bfd4f5f4aa34b6244690e6437bd.jpeg)
![Mainstays Waterproof and Absorbent Mattress Underpad, One Size - Image 4](https://i5.walmartimages.com/asr/e3654c6a-8b7e-4b85-90c8-ca288bccfcbb.241be7ae1bb456377f354631d3704ff6.jpeg)
![Mainstays Waterproof and Absorbent Mattress Underpad, One Size - Image 5](https://i5.walmartimages.com/asr/b70a04a2-aaae-4402-84fb-2c4936b2ef27.fb0ef5c1704fc0202a2cf802ee7cf250.jpeg)

---

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**Shop now:** [https://www.desertcart.com.pa/products/460416580-mainstays-waterproof-and-absorbent-mattress-underpad-one-size](https://www.desertcart.com.pa/products/460416580-mainstays-waterproof-and-absorbent-mattress-underpad-one-size)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-02*