What is the normal compression for Beautyrest Black Series Four 17.25 Plush Summit Pillow Top Mattress after three years for 150-pound sleeper?

In our evaluation of the Beautyrest Black Series 4 Plush Summit Pillow Top mattress, we found it to be a Soft (7) on the GoodBed rating scale (1= firmest, 9 = softest).

Yes, the Beautyrest Black Series 4 Plush Summit Pillow Top mattress is adjustable base compatible. This means it is designed to be used on an adjustable base without incurring damage or voiding the warranty. In our review of this mattress, we tested it on an adjustable base to look for any adverse effects as the head and foot are elevated, and to see how well it conforms to the contours of the base both with and without the weight of a sleeper. Overall, we found the Black Series Four Plush Summit Pillow Top to have good adjustable base compatibility.

Here are the in-home trial details for mattresses purchased from the Beautyrest website:

• Policy: Comfort Guarantee -- Mattresses can be returned for refund for up to 100 days
• Fees: Returns refunded in full.

Here are the delivery terms for mattresses purchased from the Beautyrest website:

• Policy: Delivery available - Free with any mattress purchase
• Set-up: Set-up provided free with delivery
• Removal: Removal of old mattress provided free with delivery
• Timing: After placing your order on Beautyrest.com, your mattress will arrive within 4-14 days.
• Notes: FREE white glove delivery with every mattress.