Knowing about your curves and sleep preferences can also help you buy the right mattress. In terms of height, all mattresses give the sleeper under 6 feet to stretch out, but sleeper over 6 feet need a bed that at least 80 inches of length (twin XL, queen, king, and California king); In terms of weight, sleeper under 130lbs need more soft mattress that offer body wrapping comfort, 130lbs-200lbs need a medium firm mattress for cozy but without sacrificing support, and for sleeper over 200lbs robust support is most important, and mattress need enhance the lumbar, hips support to ensure healthy alignment of the spine during sleeping; In terms of sleeping position, side sleepers prefer a softer and comfortable mattress to cushion the sharp pressure on the shoulders, while stomach & back sleepers require a medium firmness or firmness mattress that provide sturdy support for the midsection of the human body.

The size of the room is also an important factor when choose the dimensions of a new mattress, it's better to measure out in advance about how much space the new mattress will take up in your room. For instance, you want to upgrade the master bedroom with a king size mattress: first, the mattress will take up your room of 76"x 80" space; second, the bed frame will be often add 2 to 5inches space to each side of mattress; Last, don’t forget to keep about 24 inches of walking space around the entire perimeter of the bed.

In addition, how to transport the mattress from the door to your room also is a challenge. You need to confirm the mattress can through the staircases and doorways especially for the king size mattress. But mattress in box can easy to transport even in small room size as its compressed shape.

This is one of the key factor you should consider when purchasing a new mattress, a mattress with right size can ensure have enough space to accommodate your sleeping partner while keeping personal space to stretch out and avoid bumping into each other due to crowding. In general, couples will likely want at least a queen size bed, but a king size bed or california king bed will be a preferred choice if you have children or large pets who need to share a sleeping area together.

Generally speaking, the bigger the mattress the more material it need, hence the cost will be more expensive. But the final price is also affected by the brand, material type, local labor cost, marketing cost and technological innovation. A new mattress of $500 is not necessarily inferior to a mattress of $999. You can make a wise decision by comparing the materials, mattress structure, brand service. For example, the Latex materials are more expensive but durable than foam materials. In addition to this, considering the cost of other accessories like sheets, blankets, and bed frames is necessary.

As an long-term investment in a family, the quality of a mattress will affect your sleep quality. Good suppliers are very confident in their mattress with at least 10-year warranty service. Moreover, most online mattress supplier also offer great service of 100 days free trial & free shipping, which give us more choices.