---
product_id: 419759450
title: "N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave)"
brand: "n\\a"
price: "€ 558.10"
currency: EUR
in_stock: true
category: "N\\A"
url: https://www.desertcart.pt/products/419759450-n-a-square-waterbed-mattress-water-and-air-dual-purpose
store_origin: PT
region: Portugal
---

# Dual water & air fill Supports 800+ lbs load Ergonomic full-body support N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave)

**Brand:** n\\a
**Price:** € 558.10
**Availability:** ✅ In Stock

## Summary

> 💤 Sleep on the wave of the future—comfort that flows with you!

## Quick Answers

- **What is this?** N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave) by n\\a
- **How much does it cost?** € 558.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/419759450-n-a-square-waterbed-mattress-water-and-air-dual-purpose)

## Best For

- n\\a enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight, easy to store and carry—ideal for travel, camping, or guest use.
- • **Frameless Stability:** Air side supports provide leak-proof, stable comfort even without a bed frame.
- • **Robust Weight Capacity:** Engineered to support over 800 pounds, perfect for adults seeking durable comfort.
- • **Ergonomic Spine Support:** Medium firmness with adaptive wave design keeps your spine naturally aligned all night.
- • **Dual Water & Air Inflation:** Switch seamlessly between water and air fill for ultimate comfort and convenience.

## Overview

The N\A Square Waterbed Mattress is a versatile, dual-purpose water and air mattress designed for full-size (X-Long Twin) beds. Crafted from durable PVC with a 50% medium wave design, it offers ergonomic support that aligns your spine naturally. Featuring an innovative exhaust port for easy inflation and deflation, it supports over 800 pounds and includes air side supports for frameless stability. Lightweight and portable, it’s perfect for adults, kids, and seniors seeking a unique, comfortable sleep experience.

## Description

"Purple soft edge waterbed mattress, durable material, soft and comfortable, bring you perfect sleep and comfortable experience! Product name: water bed mattress. Product material: PVC. Style: thickened water mattress. Dimensions: X-Long Twin-39×80x7.9inch. Color: Purple. How to use: Water-filled or inflatable dual-use. Product Category: 50% Medium wave. Users: the elderly, children, adults. Products include: 1* water bed mattress, 1* electric air pump, 1* 32.8 Ft water pipe. Feature: ✨1. The waterbed mattress has a comfortable experience. When you sleep on your back, it has moderate elasticity to keep your spine in a natural curve; when you sleep on your side, it fits the curve of your body and effectively supports your body to relax. ✨2. This soft-sided waterbed mattress has perfect air-side support protection, and the water in the middle of the air-supported waterbed mattress is filled with water on the side, and the water is filled in the middle like a pool, which is safe, stable and leak-proof, even if there is no Frame beds are also available."

## Features

- ✨WATER and AIR DUAL PURPOSE: The water bed is made of good quality PVC fabric, good elasticity, durable, heat and cold resistance. The waterbed mattress has been newly upgraded with an additional exhaust port, which can be filled with water and exhausted at the same time. There is no need to frequently turn off the water and exhaust in the middle, and the inflation is convenient and fast.
- ✨REASONABLE DESIGN: The waterbed set is ergonomically designed, and the water mattress is surrounded by an air side support for protection, even if there is no bed frame, it can be placed. And our self water bed matresses has an independent frame inflatable port, which can be easily inflated without affecting the use.
- ✨STRONG BEARING CAPACITY:The water bed for adults has a strong bearing capacity and can bear more than 800 pounds, giving you enough support for your feet, legs, waist, and head. The full size air mattress can fit the body and the mattress naturally, avoiding the emptying of joints such as the cervical spine and lumbar spine, giving you a comfortable experience.
- ✨Easy to store: The water beds for adults are light and small, suitable for storage when not in use, do not take up too much storage space, and are easy to carry. Note: Free Flow Full Wave and 50% Medium wave can only be used with water, while 95% Small wave can be used with water and air.
- ✨MULTIPLE USES: 95% wave can be water-filled and inflatable, and can be used in a wide range of applications, such as floor mattresses, frameless queen beds, travel, camping. Waterbed insert mattresses are ideal for seniors, children and adults, and can be used as an alternative to air beds when not filled with water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WHM7D5Z |
| Brand | N\\A |
| Color | 50% Medium Wave |
| Date First Available | March 26, 2022 |
| Included Components | Pump |
| Is Discontinued By Manufacturer | No |
| Item Firmness Description | Medium |
| Manufacturer | N\\A |
| Model Name | waterbed |
| Number of Items | 1 |
| Product Dimensions | 80"L x 39"W x 7.9"Th |
| Size | 39×80x7.9inch |
| Special Feature | Inflatable |
| Specific Uses For Product | Bed |
| Target Audience | Adult, Kid |
| UPC | 784015789838 |

## Product Details

- **Brand:** N\\A
- **Color:** 50% Medium Wave
- **Included Components:** Pump
- **Material:** Pvc
- **Model Name:** waterbed
- **Product Dimensions:** 80"L x 39"W x 7.9"Th
- **Size:** 39×80x7.9inch
- **Special Feature:** Inflatable
- **Specific Uses For Product:** Bed
- **Target Audience:** Adult, Kid

## Images

![N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave) - Image 1](https://m.media-amazon.com/images/I/41Oq6MrCbWL.jpg)
![N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave) - Image 2](https://m.media-amazon.com/images/I/41QHEdXzoEL.jpg)
![N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave) - Image 3](https://m.media-amazon.com/images/I/41UY+Je7GOL.jpg)
![N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave) - Image 4](https://m.media-amazon.com/images/I/41lH-ZVztuL.jpg)
![N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave) - Image 5](https://m.media-amazon.com/images/I/51jI-XxIdyL.jpg)

## Frequently Bought Together

- N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave)
- Blue Magic All Purpose Waterbed Conditioner, 8 fl oz (237 ml)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-25*