The performance of a poor quality set can deteriorate very quickly while top quality sets can be expected to provide comfort and support for a number of years. The warranty protects against product and workmanship defects, not the gradual loss of comfort and support. Matching Sleep Sets. Matching mattresses and foundations are designed and engineered to work together. The foundation acts as a giant shock absorber, taking a lot of the wear and tear of nightly use.
Foundations also lend added support and durability.
Shop for the best value, not the lowest price. Buying the best you can afford is a healthy investment in yourself. Better Sleep Council back to top Survey Results Findings from a survey of 400 adults, conducted in 1996 by Arc Consulting for the Better Sleep Council.