• Ideal if you're a combo sleeper

• Too cheap and likely won't last long (unknown longevity)
• No info about weight (lack of spec details = red flag)
• Some motion transfer

There are no online reviews, which is typically a red flag! Consider alternatives like the Saatva Classic. This model is our #1 pick, with over 51,028 5-star reviews.

The serta dreamhaven has several firmnesses.

If you're a side sleeper, pick the softer firmness. Otherwise the mattress isn't firm enough (which then creates support and contouring issues).

If you're a back and/or stomach sleeper, choose a (a) medium firm (5-6), (b) firm (7-8), or (c) very firm (8-9) comfort level. It's important to maintain correct spine alignment when you sleep. Otherwise you'll wake up with serious pain and long-term back/cervical issues.

The Serta Dreamhaven is ample for side sleepers.

Make sure to pick their most soft option. If you're not sure which model it is, contact them.

Bank on bearable support for fragile pressure points (specifically your shoulders, hips, neck, low back). The top foam layer relieves tension and pressure throughout the body fine.

NOTE: If you sleep on your side, make sure you support your shoulders, hips, and torso equally. Otherwise, you'll suffer long-term nerve and pain problems.

The Serta Dreamhaven is works well for stomach and back sleepers.

Ensure to select their luxury firm (6.5/10), firm (7/10) or very firm (8/10) offering. If you're not sure which model it is, chat or call with them.

Count on ample support for spine and cervical alignment (specifically your lumbar area). Relatively firm foams on the top layer keep your back straight surprisingly well.

NOTE: Focus on finding a mattress that won't sink too far into your hips when sleeping on your back & stomach. It'll throw your spine out of alignment.

The Serta Dreamhaven has several layers worth exploring:

• Bottom Layer: pocketed coils for sturdy support.
• Transition Layer: foam for padded pressure relief.
• Top Layer: gel foam for additional comfort & overall support along the top layer.
• Top Design: pillow-top; tight-top and euro-top which does a fine job creating a larger sleep surface (good for couples).
• Cover: no cover information available which is fairly standard.
• Bed in a Box: no information available.
• Weight: unknown weight (queen size).

The serta dreamhaven height is 7-15".

• Fairly good edge support because of its pocketed coil design.
• Saatva Classic is a spectacular alternative if you want fabulous edge support.

Note: If a mattress uses low-quality materials, it might feel supportive at first, but break down FAST.

Inadequate edge support means less sleep surface (which is not desirable, especially if you sleep with a partner).

Expect fairly good motion transfer because of its pocketed coil design.

You or your partner possibly will sense a little motion transfer, but odds-on it won't unsettle you (unless you're a light sleeper).

NOTE: Motion transfer is how much movement transfers from one side of the bed to another. Sleep on a mattress that offers effective motion isolation if your partner tosses and turns.

A better night's sleep leads to a happier life.

Here's what you need to know about the return policy:

• return policy depends on the retailer you purchase it from (since you can not purchase it from their site).

• exchange policy depends on the retailer you purchase it from (since you can not purchase it from their site).

Find a brand with an exchange policy that doesn't force you to pay high fees for making an honest mistake.

• has a 10-year limited warranty.

Look for warranties that have at least a 15-year period with no unreasonable limitations or transporation fees.

The price of the serta dreamhaven queen size is $499.

Check their site for the latest prices and discounts.

• customer service depends on the retailer. Probably not good customer service if there are thousands of products, and mattresses are just one of them.

• Currently, Serta Dreamhaven is available to buy by several retailers, including Mattress & Furniture Stores.

Keep in mind the following info about Sertas shipping and delivery process:

• shipping depends on the retailer you purchase it from (since you can not purchase it from their site).