Luxury Mattress Quality for Just $100 | Unmatched Specs at an Incredible Price

1. 🛏️ High-quality 30cm Pillowtop Mattress - Premium specs of 1 million won mattress offered at 100,000 won 2. 💤 Comfortable Sleep and Back Support - Elephant and pocket springs with high resilience foam for restful sleep 3. 🎁 Limited 72-hour Waterproof Cover Gift - Exclusive waterproof cover given for funding within 72 hours


Luxury Mattress Quality for Just $100 | Unmatched Specs at an Incredible Price 매트리

1. 🛏️ High-quality 30cm Pillowtop Mattress - Premium specs of 1 million won mattress offered at 100,000 won 2. 💤 Comfortable Sleep and Back Support - Elephant and pocket springs with high resilience foam for restful sleep 3. 🎁 Limited 72-hour Waterproof Cover Gift - Exclusive waterproof cover given for funding within 72 hours

Luxury Mattress Quality for Just $100 | Unmatched Specs at an Incredible Price
US 7
199000 KRW

Two rounds of funding, achieving 320 trillion in sales.

Real reviews from actual supporters. are being revealed.




For deep sleep within 30cm,
We have included all premium materials.

Typically, when you look at the materials inside a mattress that is about 30cm thick, the pillow top (upper) part usually contains memory foam or sponge. However, Matree's Deep Sleep Mattress is equipped with high-end pocket springs instead of thick memory foam.














Rather than being produced overseas and imported, everything is manufactured 'directly'..
Therefore, the Elephant Spring introduced this time is a spring that only Matree exclusively presents, which no other high-end mattress brand has ever used.

Even up to the moment you receive the product,

We take responsibility for delivery, right up to the moment the supporter receives the product.
A professional furniture technician from Matree will safely install it at the location the supporter desires.



Matree uses its own signature springs, developed in-house, rather than the common springs found on the market.


The reason it is named 'Elephant' is because it has the support and firmness to withstand even an elephant stepping on it.

Unlike ordinary springs, the Elephant SpringAll the springs are connected by a single strong wire, creating a firm and solid structure.


While sleeping,about 20-30 times, people move. At this time, energy is used for these movements, but a spring mattress with strong elasticity has excellent resilience, so you don't use your own energy, helping to prevent fatigue from accumulating.


The Elephant Spring has an astonishing level of elasticity.
With elasticity far superior to pocket springs, which are considered the best springs, it evenly distributes weight so your body does not feel fatigued even if you toss and turn in bed.


Resilience that returns even after being pressed 80,000 times.

We reveal the hardness test results that prove its excellent resilience.



If the main elephant spring at the very bottom supports heavy loads,the pocket springs on the upper part take responsibility.

Pocket springs are also called independent springs due to their individual spring structure, where each spring is placed in a nonwoven fabric pocket and attached together.

It provides support with springs instead of memory foam.

Typically, the pillow top (upper) part of a 30cm-thick mattress contains memory foam or sponge. However, the Matree Deep Sleep Mattress uses high-end pocket springs instead of thick memory foam.



It evenly distributes the user's weight and responds individually to the body's curves, providing excellent support. When two people lie down,even if one person moves, vibrations are not transmitted, allowing for independent and comfortable sleep.


The elephant spring provides firmness, while the pocket spring offers soft comfort,This mattress combines two types of springs, achieving both firmness and flexibility.




The pillow top is the cushion at the very top of the mattress, essentially an additional topper placed above the basic spring mattress. In the case of a basic mattress, there is no separate topper on top, which can cause shoulder stiffness, so many people add a topper above the mattress.

When the topper is combined, it provides stability without shaking. Matree's mattress has a pillow top that provides proper cushioning, so there is no need to add a separate topper.

The 27kg/㎥ high-resilience foam built into the pillow top has high elasticity, proper density, and excellent resilience, so it does not sag. In particular, it offers just the right amount of cushioning—not too firm or too soft—making it a foam preferred by almost everyone.




Modal fabric is a natural material with properties similar to cotton, mainly used in high-end underwear and bedding due to its softness and minimal irritation to the skin.



Matree uses high-quality modal fabric.
You can fully enjoy the unique advantages of modal.

In addition, its excellent moisture absorption and release capabilities prevent the growth of bacteria and dust mites, making it the best material for mattresses that you spend the most time with each day.The mattress has also completed certification to confirm the use of eco-friendly modal material.



The upper pattern determines the comfort of your bed. So,It creates a voluminous design that provides a cozy and comfortable feeling when lying down.


The sewing process, which ultimately determines the finish and quality of the mattress, is done by hand by highly experienced technicians, ensuring high-quality finishing.

Looking inside the mattress, you can see that the springs are not alone but are wrapped in thick and sturdy non-woven fabric within the side guards. This prevents the internal materials from twisting and increases the durability of the mattress.



All of Matree's mattresses are 100% self-produced. Even the main springs, the most important part of the bed, are made in-house. Matree has the experience and technology to manufacture mattresses for well-known bed brands. The reason we can offer such cost-effective prices while using high-quality materials is because we produce everything domestically.

Produced according to all standards.


We have also conducted our own radon tests to ensure safety.


Precautions

- The photos on the detail page may differ from the actual product depending on lighting, monitor resolution, and computer specifications.

- If your contact information is incorrect, delivery may be delayed.

- The product can be canceled before the delivery confirmation call. Cancellations not pre-arranged with the seller cannot be processed, so please contact customer service if you wish to cancel your order.

- If you request a change or cancellation after the shipping schedule is confirmed and the product has been shipped, a cancellation fee will be charged to you.

- Due to the nature of furniture delivery, bundled shipping is not possible, and individual shipping fees apply per item.

- The mattress delivery fee is charged once per item. Due to the nature of the payment platform, if only one fee is charged, Matree will contact you later to provide information regarding the delivery fee.

- When installing the product, please double-check that it is the item you ordered.

Shipping Information

- The product is made after order confirmation, and the delivery will begin after the assigned delivery person contacts you via Happy Call 1-2 days before shipping to provide detailed schedule information.

- The shipping fee for this product is paid together with the product payment, and additional shipping fees for rural or remote areas will be charged on delivery.

- Due to the nature of furniture delivery, bundled shipping is not possible, so individual shipping fees apply for each item. Shipping fees are operated based on the information listed on the product page.

- On Wadiz, only one shipping fee is charged for the initial order. If you purchase more than one product of the same size, the shipping fee is charged only once. (Example: If you order two super single mattresses, only one shipping fee is charged.) Also, if you purchase two or more products of different sizes, the shipping fee is charged only once based on the product with the highest shipping cost. (Example: If you buy one super single and one king, only the king's shipping fee is charged.) ★However, according to policy, shipping fees are charged individually per item, so for additional shipping fee payments for two or more items, the Mattlee customer center will contact you later.

- Any additional road tolls incurred during delivery are the customer's responsibility. (Toll fees may apply for areas such as Yeongjongdo and Geoje Island.)

- Due to the nature of large cargo deliveries, shipping is carried out after prior consultation with the customer. Please make sure to answer calls from unknown numbers, as they may be from the delivery person.


Installation Information

- If delivery must be made through narrow stairs or the installation space is a duplex structure, delivery is generally not possible. However, installation may be possible through communication with the delivery person, and additional shipping costs may apply.

- If delivery is not possible due to the structure of the building, the product may be collected on site, and collection fees may apply.

- If the structure of the receiving location does not allow elevator use, or if the building is between the 2nd and 5th floors without an elevator, or if the building uses an elevator with a capacity of 9 people or less, product delivery may be difficult. (For Queen Q size, delivery is possible with elevators for 11 people or more; for King K size mattresses, elevators for 13 people or more are required.) If installation is possible, the delivery person will carry the product up the stairs, and in this case, additional labor costs may apply.

- Additional costs such as ladder trucks or lifting fees, which are used when delivery is difficult due to the building structure, are the customer's responsibility.

- Professional delivery is based on single-person delivery.

- The installation space for the product must be secured in advance, and removal or disposal of existing furniture is not available.

- If you want to use a service to move out existing furniture of similar size to the delivered product, you can discuss it with the delivery person, and additional costs may apply.



For 30 years, we have been manufacturing and researching various brands of mattresses, meeting you from behind the scenes. Now, under the name mattlee, we are starting anew to show you our 'good mattress' up close.

As always, mattlee will be with you so that your rest after a busy day can truly be comfortable.

Why Wadiz?

Hello, this is mattlee, the mattress maker.

We thought Wadiz would allow us to concisely communicate our direction to many consumers, and we chose Wadiz because it seemed the best platform to simply and clearly introduce the Mattlee brand.

With Wadiz, we can deliver our direction to more consumers, and we believe we can introduce the Matree brand by explaining products that embody Matree's identity in the simplest and easiest way.

Reward Shipping Information

Shipping Courier: Direct Installation

Shipping Cost: For Seoul and metropolitan area, S/SS 33,000 KRW, Q/K 44,000 KRW (Shipping fee charged per item)
Other regions +20,000 KRW (all areas except Seoul, Gyeonggi, and Incheon) - Pay on delivery.
Separate toll fees apply for Yeongjongdo and Geoje Island.

Delivery not available to islands, mountainous areas, and Jeju.

- Undeliverable areas: Ulleungdo, Jeju Island, and other island regions.

- Yeongheungdo, Namhae, Haenam, Jindo, Wando, Jangheung, Goheung, Cheorwon, Bonghwa, Uljin, Yeongyang, and other islands or mountainous areas where loading/unloading or vehicle access is difficult.

Inquiry Method:Matree Customer Center 070-8094-0608 (Weekdays 10:00-17:00, Break time 12:00-13:00)

Refunds and Exchanges (AS)

■ Change of mind by supporter: Application possible within 7 days from the date of receiving the reward.

■ Defective or reward different from description/advertisement: Application possible within 3 months from the date of receiving the reward or within 30 days from the date the issue is recognized.


Free warranty period: Free repair for 1 year from the date of receiving the reward.

After 1 year, please request a separate consultation.

- For 30 days after receiving the reward, the Wadiz refund policy takes precedence.

A/S Policy: If the reward is defective or faulty upon receipt, free A/S is available. (Round-trip shipping cost covered by the maker)

* If defects occur due to the supporter's intentional or negligent use after using the product, A/S will be provided for a fee if repair is possible (supporter bears round-trip shipping cost), and if repair is not possible, A/S cannot be provided even within the warranty period.

* A/S Application Guide: Please submit your request with detailed information to the contact below, and we will provide detailed guidance after confirmation.


- For exchanges and returns, you must contact the customer center. If you return the product without prior consultation, processing may be difficult.

- Exchanges must be requested within 7 days of receiving the product. Exchanges are not possible if damage is found due to use or negligence.

- Returns due to a simple change of mind are possible within 7 days of receiving the product, and the customer is responsible for the return shipping fee.

- Returns and exchanges due to product defects or faults can be processed after confirmation (with photo attachment). If defects or faults are confirmed, the seller will cover the shipping costs.

- If you send photos showing the problematic area to the customer center listed below, it will greatly help us resolve the issue quickly.

- Refunds will be processed within 2-3 business days after confirming the returned product.

- For product defects, after consultation with the seller, after-sales service (AS) will be provided free of charge. AS due to user negligence or customer fault will incur a fee.

- AS takes 5-10 days or more from the date of service request, and additional time may be required depending on the item and region.

- This product can be exchanged or compensated in accordance with the Consumer Dispute Resolution Standards announced by the Fair Trade Commission.

- AS for mattress sagging is guaranteed for one year and will be processed according to national standards.


[How to Request Exchange/Return/AS]

(Official email account)

Please send the following information to mattlee_official@naver.com or, after calling the Mattress customer center at 070-8094-0608, to the number provided.


1. Attach photos of the product: overall photo/photos of the problematic area

2. Customer information: shopping mall purchased from/product name/order number/name/contact information

* If it is not a reward defect

[Cases Where Exchange and Return Are Not Possible]

- In cases of natural discoloration, everyday stains, or scorching that occur over time.

- In cases of personal preferences related to firmness, texture, comfort, or individual sensitivities such as allergies or volatile odors that may occur due to the nature of new products.

- Increases or decreases in softness or reduction in elasticity that do not affect the function of the product.

- In cases of minor structural defects or slight appearance flaws that do not affect product use (such as subtle differences in cover stitching or pattern shape, slight lifting of the foam edge due to the cover, loose threads, or minor stains).

- In cases of packaging damage that does not affect the product and may occur during delivery.