Our original Shin-Ju 真珠 latex mattress with Supakuru(super cool) double-knitted fabric is a bestselling model in Japan, Korea, and China. Its quality is similar to mattresses retailing at 4 to 6 times its price. Its quality is comparable to the big named brands.
More than 100,000 units are sold a month since its launch in 2015. More than a million people cannot be wrong.
Shin-Ju 1 is now open for pre-order, shipment ETA is mid to end December! Enjoy additional $100 discount with discount code: SJ1QK100 (Valid till 31 Nov)
We are now offering lower prices for online purchases. This is for those who are on a budget. For those where service and warranty are paramount, showroom purchases will now have a 3-year warranty, phone support, online support and a 14-day free on-site repair and replacement service. Online customers are to arrange for their own transport for any returns and repairs.
|Dimensions:||Queen: L150 x D190 x H22 cm
King: L180 x D190 x H22 cm
|Gross Weight:||46 kg|
|Inner Support:||6-Coil Spring x 766 Double Tempered Carbon Springs|
|Cover Type:||Super Cool Fabric (Double Knitted)|
|ETA:||Available for Immediate Delivery|
|Warranty:||6 Months Limited Structural Warranty|
|Return policy:||30 days. For any manufacturing defect.
Terms & Conditions Apply
Very good, I am very satisfied. It looks like a high-end mattress. My cousins and nephews say it looks and feel great! -- Mr.Sng
Five-star service! Delivery appointment was very punctual, good attitude, work is meticulous! Good job Inkagu! -- Mdm Poh ST
Quite thick. Delivery was fast and efficient. Tested for a few days, must say it is nice and solid! Well done! -- Ms Rachel Lim
Mattress good, high-end feeling! Full five-star praise! -- Mr. Jia Hong
Very satisfied with the shopping! It must praise praise customer service is orange, very thoughtful and dedicated, do not know the answers to actively middle omission something actively supervise filled, great customer service! Baby As shown, really, and my family very ride, and the quality is very good, and as imagined, but also in recognition of the master installation is also very to the force, thank you for this new home! The future will introduce more people to patronize your home! -- Mr Chung DF
Good quality mattress, both sides can be used, one side soft and hard side, according to their needs, well done Inkagu! -- Mdm Geraldine
The mattress, the quality is very good, very comfortable to lie on, which is in line to buy the best value one, the family liked, like the pro who quickly start it, several colleagues have to buy it! -- Ms. Xiong D
Mattress very firm and comfortable! Will definitely recommend it to my friends and colleagues! -- Mr. J Linga
A lot cheaper than other mattress seller. Unfortunately no showroom to try. Bought it anyways and did not regret at all. Very good firm mattress. My back pain lesser a bit now. Good buy.. Power! -- Mr Jonathan Koh
Bought two mattresses, very good quality, it is genuine. -- Mr Sebastian Ng
Five-star praise, fast delivery and good service. Good seller. -- Mr. Shaun Seah
Mattress very good, very satisfied, big brand, at ease. Sleep for a few days. Very comfortable! Proposed purchase. -- Ms Mei Lin
The ShinJu 真珠 mattress was designed to change the way the mattress industry operates. For too long the mattress industry has taken advantage of the ignorant masses to enjoy massive profits. Mark-ups ranged from 10 to 20 times of factory costs. We want to change all this.
1.The original ShinJu 真珠 mattress was designed specifically for SEX. The literal meaning is "real pearl". ShinJu is used colloquially as an erotic term in the Japanese language.
2.Just Three Mattresses - Almost all major mattress brands have dozens of models. By having only three we can bring manufacturing and marketing costs down. We focus our resources on developing the best three mattresses in the world in the under $2,000/- category.
3.By having the price lowered to just $499 for a luxury specified model we can sell in volume. We continue to ause luxury materials such as latex foam, double knitted fabrics, Supakuru high tech wicking technology and double tempered carbon springs. 200,000 mattresses are sold in Asia per month. To lower costs we have done away with fancy labels, trimmings and non functional items.
4.By delivering 2 models in a rolled and compressed we can shave of delivery costs from the factory right up to the home. We can cut logistic costs by up to 4 times. We offer free delivery for all three models.
5.Our factory direct to consumer model cuts out the middlemen and further reduces costs. Traditional mattress brands use importers, stockists, wholesalers, dealers and licencing agents. These layers just increase the mark-ups.
6.We have also have done away with the chain store concept. We focus on ecommerce and just one showroom. No huge rentals, no army of salesmen salaries and commissions and lower operational costs.
7.We are so confident of our product we provide a six month warranty up to the full purchase value of the mattress. Our competitors have bullshit 20 year limited warranties with a million conditions that literally render their warranty useless. If the mattress is not suitable just return the mattress to our service centre in good condition in the original plastic bag. No questions asked.
8.Our ShinJu I mattress is specially developed with a focus on SEX. It is firmer and has extra bounce for better timed movement. Its matrix integrated spring system is specially developed for continuous impact, roll and both vertical and horizontal sway. This mattress is additional fitted with an M-Guard edge support. This prevents the mattress edge from sinking in certain sex positions. This M-Guard however prevents this mattress from being rolled and compressed. The sleeping surface uses our original super cool fabric (Lycocell® 2) which is specially formulated for hotter and more humid climates.
9.Our ShinJu III mattress is specially developed with a focus on SLEEP. It has an extra pillow top for better side-sleep support. More than 60% of the population are side sleepers. It is also suitable for heavier people with weights exceeding 80kg. The sleeping surface uses our most advance super cool fabric (Lycocell® 4) which is specially formulated for hotter and more humid climates.
10.Our ShinJu II mattress is specially developed to fit 97.3% of the world's population. It is suitable for both SEX and SLEEP. Its euro-top provides support for all positions of sleep. Suitable for people with weights from 40 to 90kg. The sleeping surface uses our advance super cool fabric (Lycocell® 3) which is specially formulated for hotter and more humid climates.
SenJo, Shin-Ju I, II or III? With this chart, we'll help you decide which mattress is most suited to your lifestyle:
|Height/Thickness||16 cm||22 cm||31 cm||33 cm|
|Foam Comfort/Plush Scale||3 out of 10 (less firm)||5 out of 10 (firm)||7 out of 10 (firmer)||8 out of 10 (firmer)|
|Available Sizes||Queen/King||Queen/King||Single/Super Single/Queen/King||Queen/King|
|Spring Gauge||2 mm||2 mm + 2.2 mm||2 mm + 2.2 mm||2 mm + 2.2 mm|
|Cooling Fabric Index (higher number better cooling)||Lycocell® 1||Lycocell® 2||Lycocell® 3||Lycocell® 4|
|Spring Type||Double-Tempered Carbon Steel||Double-Tempered Carbon Steel||Double-Tempered Carbon Steel||Double-Tempered Carbon Steel|
|Packaging||Compressed, Rolled||Uncompressed||Compressed, Rolled||Compressed, Rolled|