memory foam spring mattress-pocket sprung memory foam mattress king is the key highlight of the collections in RAYSON GLOBAL CO., LTD. This product is one of the most recommended products on the market now. It is famous for its compact design and fashionable style. Its production process is carried out strictly in accordance with international standard. With fashion, safety and high performance, it leaves a deep impression on people and occupies an indestructible position in the market.. In the international market, the Rayson Mattress products have received wide recognition. During the peak season, we will receive continuous orders from all over the world. Some customers claim that they are our repeat customers because our products give them deep impression for the long service life and exquisite craftsmanship. Others say that their friends recommend them to have a try of our products. All of those prove that we have gained much more popularity by word of mouth.. With regard to our after-sale service, we are proud of what we have been doing for these years. At Rayson Spring Mattress Manufacturer, we have a full package of service for products like the above-mentioned memory foam spring mattress-pocket sprung memory foam mattress king. Custom service is also included..