Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper
Flow Topper

Flow Topper

Compact comfort, sleep freely anywhere
★★★★★
4.9
(18 reviews)
Attractive pricing for corporate customers / interior design firms / collaborators
3.169.650 VNĐ 3.729.000 VNĐ -15%
Size

You don't always sleep in the same place — and the Flow Topper was made to go wherever you do. Simply lay it down and the memory foam mattress topper softens any surface, from hard floors to old mattresses, so you can sleep just as well as you do at home.

At just 5cm thin but packed with two intelligent foam layers (stable HR Foam & body-contouring Memory Foam), the Flow Topper delivers comfort and support whether you're sleeping on the floor or any surface. Antibacterial and odor-resistant properties combined with a compact fold-away design keep you ready for a quality night's sleep anywhere.

Lightweight, easy to carry, ready to accompany you on every journey.

Comes with a complimentary premium canvas carrying bag.

District 2, Ho Chi Minh: Shop 09, B2 Sarimi, Sala Urban Area, 72 Nguyen Co Thach, An Loi Dong Ward
0964777960

District 3, Ho Chi Minh: 283A Hai Ba Trung, Xuan Hoa Ward
0964777910

Ha Noi: 110 Hai Ba Trung, Cua Nam, Ha Noi
0964777940

Free shipping
Free shipping
Long term warranty
Long term warranty
0% installment payment option
0% installment payment option
Flow Topper
XSingle
3.169.650 VNĐ
3.729.000 VNĐ
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Reasons you should choose this product

2-layer foam structure

Designed with a smart 2-layer structure: a resilient HR Foam layer at the bottom for stability, and a soft Memory Foam layer on top that conforms closely to your body. This perfect combination creates a balance of support and softness in just 5cm. As a result, the Topper Flow is often used as a quick “upgrade” for latex mattresses that are too firm or spring mattresses that lack stability — turning them into a comfortable place to rest.

Smart, practical design

The Topper Flow features convenient snap fasteners, letting you easily roll or fold it in just a few steps — making it easy to move, store, or reposition. With its ideal weight and flexible design, the Topper can go with you from the bedroom or living room to a student dormitory — anywhere you need it.

Effective antibacterial protection

The Topper Flow is developed with advanced antibacterial technology — green tea extract and activated charcoal are integrated directly into the foam. This not only provides effective antibacterial and odor-neutralizing protection but also keeps the surface consistently breathable and free from stuffiness. You can enjoy a soft, clean, cool sleep every day, wherever you are.

Turn any surface into an ideal resting place

Turn any surface into an ideal resting place

Turn any surface into an ideal resting place

A mattress that is too firm or unstable can cause uneven pressure on the body, especially at the shoulders, back, and hips — leading to shallow sleep and difficulty relaxing.

The Ru9 Topper is a simple yet effective way to upgrade your sleep. Just place it on any existing surface, and it instantly adds softness, improves support, and delivers a noticeably more comfortable feel.

Adaptable to any space: from floors and sofas to compact rooms and dormitories, the Ru9 Flow Topper helps you maintain quality sleep wherever you are.

Convenient care that feels like being pampered

Convenient care that feels like being pampered

Convenient care that feels like being pampered

Research shows that quality sleep requires both physical comfort and a clean, fresh rest environment. With advanced antibacterial technology, the Flow Topper integrates green tea extract and activated charcoal directly into each foam layer to inhibit bacteria, eliminate odors, and maintain a consistently breathable surface. The result is easy, clean, and cool sleep every night.

Beyond its materials, the Topper also features a smart design with convenient snap buttons, letting you fold or roll it away in just a few steps. A solution that is both compact and flexible, while delivering thoughtful care for your daily sleep.

Balanced comfort with 2 foam layers

Balanced comfort with 2 foam layers

Balanced comfort with 2 foam layers

The top layer of Memory Foam gently contours to your body, allowing you to fully relax. Meanwhile, the firm HR Foam layer beneath provides stable support, keeping your spine in a comfortable position.

Despite being only 5cm thick, the Flow Topper is enough to "transform" a hard or unstable mattress into a soft, more comfortable resting space every night.

Comfort in every pocket, anywhere you rest

Comfort in every pocket, anywhere you rest

Comfort is no longer limited by space or time — it's all packed into just 5cm of thickness. With its intelligent design, the Flow Topper is always ready to deliver the support and softness you need.

Fold it down when you need to move, unfold it to create an instant cozy rest space. The Ru9 Topper is the ultimate companion for every night's sleep, anywhere.

Frequently Asked Questions (FAQ)

The Topper Flow comes with a 1-year manufacturer’s warranty and a 1-for-1 exchange within 30 days for any manufacturing defects, so you can experience the product with complete peace of mind.

The Ru9 Flow Topper is a versatile product with many benefits for your living space. You can use it directly on any surface, as a comfortable backup mattress when guests stay over, or lay it on top of an old mattress to add extra softness and comfort. Lightweight and compact, you can also spread it out in the living room for the whole family to relax together.

You can rest easy. The Ru9 Flow Topper is made from high-quality foam with exceptional resilience. Its smart design features convenient snap buttons that allow you to roll or fold it away in just a few steps without worrying about losing its shape. This makes it easy to move, store, or reposition whenever you need.

The Topper Flow is 5cm thick and designed to be used directly on the floor, which is why Ru9 has incorporated green tea extract and activated charcoal into the mattress structure. This combination helps inhibit bacteria and harmful elements from the environment, while effectively controlling moisture. As a result, even when sleeping directly on the floor, the topper stays dry, fresh, and clean — keeping you comfortable and better protected.

Both are designed by Ru9 with a convenient 5cm height, but they differ noticeably in structure and feel — making it easy to choose the right one for you.

The Topper Flow has a 2-layer structure combining Memory Foam and HR Foam — a perfect combination that balances support and softness. The Topper Mate, on the other hand, has a single layer of PU Foam, delivering a firmer, more stable feel.

Peace of mind with exceptional service

100-night sleep trial


Experience the product at home with a flexible and hassle-free return policy.

Free Shipping

(from 1,500,000 VND)

Simply choose your favorite product and let Ru9 handle the rest with home delivery.

Long-term warranty


Each mattress comes with an extended warranty, giving you peace of mind for years of use.

Flexible payment options


Supports a wide range of payment methods, making it simple and convenient to take care of your sleep.

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