The ultimate guide to buying a mattress
A suitable mattress has a profound impact on sleep quality, but it is often overlooked. When many people buy a mattress, they only consider the price or convenience, but ignore the importance of the mattress itself in terms of body support and comfort. The following is a comprehensive buying guide to help you choose a mattress that suits you based on your needs and enhance your daily sleep experience.
Does the mattress need to be replaced?
Before purchasing, you should first evaluate whether your existing mattress is still suitable. Generally speaking, the service life of a mattress is about 7 to 10 years. Over time, a mattress may gradually lose its support and comfort.
You should consider replacing your mattress if:
• Visibly sunken, uneven or damaged
•I often feel pain in my lower back or tight muscles after waking up
•Unable to find a comfortable sleeping position and prone to waking up in the middle of the night
Aged mattresses not only affect comfort, but also reduce sleep quality, which may have negative effects on health in the long run.

Comparison of common mattress types and materials
Understanding the advantages and limitations of different mattress types will help you choose the most suitable model based on your personal sleeping habits and needs. The following are several common mattress types on the market:
Innerspring
Spring mattresses have always been the standard choice for mattresses and a popular choice on the market. The springs in it come in different shapes and arrangements, and these designs determine the support and comfort provided by the mattress.
Some spring mattresses are less durable than other mattress materials, but they are often more affordable. Another factor is that some spring mattresses may make more noise when you or your partner turns over, which may affect the quality of your sleep. Sealy Posturepedic tests the springs to ensure no unwanted noise is produced.
Sealy spring technology
After decades of research and development, Sealy has created the world's most advanced sleep system. Our spring technology is designed and manufactured according to orthopedic professional standards.
Memory Foam mattress
It can be shaped according to the body shape, evenly distribute pressure, and bring a sense of coverage. It is suitable for users who like a soft feeling, but its air permeability is low and it is easy to accumulate heat, so it may not be suitable for people who are afraid of heat.
Latex mattress (Latex)
Similar to memory foam mattresses, but generally more expensive. It has good elasticity and breathability, feels refreshing while sleeping, and has anti-bacterial and anti-mite properties. It is suitable for people with hygiene requirements or sensitive constitutions.
Hybrid mattress
Combining springs with foam (such as memory foam or latex) provides support while retaining softness. The overall performance is balanced, but the price is also higher.
How to choose mattress hardness?
Everyone has different feelings about softness and hardness. It is generally recommended to try it in person to get the most accurate feeling.
•Firm mattress: Strong support, helps keep the spine naturally straight, suitable for people who are prone to back discomfort.
•Soft mattress: Strong covering feeling, suitable for users who are light in weight or like to feel surrounded.
•medium hardness: Most users can adapt to it and it is also the most common choice.
Choose the right mattress according to your sleeping position
Back Sleepers

The weight is evenly distributed and it is recommended to choose a medium to firm mattress to provide good spine support.
Stomach/Front Sleepers

This sleeping position will increase pelvic pressure. It is recommended to avoid mattresses that are too soft to prevent the hips from sinking and affecting the alignment of the spine. Memory foam can provide more support for women or those with more sensitive upper bodies.
Side Sleepers

It is easy to concentrate pressure on shoulders and hips. It is recommended to choose a soft or medium-soft mattress to reduce pressure on shoulders and joints.
Combination Sleepers
If you are used to changing positions frequently when sleeping, you can choose a medium-hard mattress to meet the support needs of different parts. Personal comfort and weight factors should also be noted.
Have back pain? Consider a more supportive mattress
Low back pain is one of the common problems among urbanites. Using an inadequately supported or aged mattress may worsen the problem. Choose a mattress that is supportive and ergonomically designed to help relieve discomfort and improve the overall sleep experience.
How to choose mattress size?
In addition to material and hardness, size also plays an important role in sleep comfort. The following factors should be considered:
•Height and body shape
•Whether to sleep single or double
•Sleeping position (such as spreading out or curling up)
•睡房面積與床架大小
#Common mattress size reference:
Mattress size
Sealy Single
Sealy Single XL
Small Double
Double
Queen
King
Super King
size
91 x 183/190
107 x 190
122 x 183/190
137 x 183/190
152 x 190/198/203
183 x 190/198/203
198 x 198/203

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