My Ruby mattress is the preferable choice under the comfortable series of many people. It has the thickest memory foam throughout the entire series which gives the huggee feel with maximum support. For customers who prefer soft to medium mattresses, you can consider this. Also, it was designed by an Italian designer. It is a unique comfortable support which makes it our number 1 best selling mattress throughout the series. Many buys mattress in singapore for their guest room, visit our showroom to test and purchase.