# 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios

Enjoy enhanced comfort without bulk with this **3-Inch Memory Sponge Mattress Topper**. Designed specifically for compact spaces such as bunk beds and dorms, it delivers plush support while maintaining a slim profile ideal for tight layouts.

Constructed with a **triple-layer design**, this topper combines high-density sponge for foundational support, memory foam that contours to your body, and a non-slip bottom layer to ensure stability and prevent movement during sleep.

The breathable fabric cover promotes airflow and resists dust mites, making it a hygienic and hypoallergenic option. It adapts effortlessly and is perfect for scenarios where space is at a premium, delivering a cloud-like feel to rigid bedding surfaces.

Its versatile, lightweight form makes it an excellent choice for guests, growing teens, or anyone seeking a balance of softness and space efficiency in their sleeping environment.

📦 **Package Includes**

-   1 × 3-Inch Twin Mattress Topper (75 × 39 × 3 inches) with breathable cover and non-slip backing
    

❓ **Frequently Asked Questions (FAQ)**

**Q1: What are the dimensions of this topper?**  
A: Twin size measuring 75 × 39 × 3 inches.

**Q2: What layers are included in the design?**  
A: High-density sponge, memory foam, and a non-slip base layer.

**Q3: Is the topper breathable and safe for allergies?**  
A: Yes — breathable knit fabric resists dust mites and promotes airflow.

**Q4: Where is this topper best suited?**  
A: Ideal for bunk beds, dorms, space-saving furniture, or guest accommodations.

⚙️ **Technical Specifications**

Feature

Description

Thickness

3 Inches

Top Layer

High-Density Sponge

Middle Layer

Body-Contouring Memory Foam

Bottom Layer

Non-Slip Base for Secure Placement

Cover Material

Breathable, Hypoallergenic Knit Fabric

Purpose

Comfort in Compact or Multi-Purpose Use

Twin Dimensions

75 × 39 × 3 Inches

🔒 **The PulinGO Promise**  
🛡 1-Year Warranty – Reliable quality for everyday comfort.  
🔄 30-Day Returns – Simple, hassle-free exchanges or refunds.  
📞 24/7 Support – Always ready to assist with any inquiries.

## Details

- **Price:** 99.95 USD
- **Vendor:** PulinGO
- **Type:** Memory Sponge Mattress Topper
- **Tags:** 3-inch mattress topper, cjdropshipping, compact comfort layer, memory foam topper, non-slip topper, twin mattress topper

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 3inch | 99.95 USD | In stock |

## Images

- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios
- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios
- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios
- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios
- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios
- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios
- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios
- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios
- 3-Inch Memory Sponge Mattress Topper – Twin Size, Ultra-Thin Comfort Layer with Non-Slip Base, Breathable for Various Scenarios

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> Source: [PulinGO](https://www.pulingo.com/products/3-inch-memory-sponge-mattress-topper)
> Updated: 2026-05-21