12 in, medium firm, 365-night trial
Listing title confirms a 12-inch Medium Firm queen with contouring memory foam under a cooling top layer, shipped as a mattress in a box, with a 365-night trial and Forever Warranty.
The Nectar 12" Memory Foam Mattress, Queen, Medium Firm | Contouring Memory Foam, Cooling Top Layer, Back Pain & Pressure Relief, Mattress in a Box, 365-Night Trial & Forever Warranty ($699.00) is recommended with a 7.3/10 consensus score across 2 expert reviews. Experts highlight 365-night sleep trial and a forever warranty, both stated in the amazon listing title — the strongest buyer safety net in this roundup by a wide margin and sleep doctor rates the nectar classic 6 out of 10 for firmness, on the firmer end of medium, and recommends it for side and back sleepers under 230 pounds. Amazon (listing spec) — Listing title confirms a 12-inch Medium Firm queen with contouring memory foam u... Best for: first-time mattress buyers with no firmness reference point, side and back sleepers under 230 pounds, anyone who values a near-year-long return window over the lowest price.

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Expert Consensus: 7.3/10 across 2 sources
Last verified:12 in, medium firm, 365-night trial
Listing title confirms a 12-inch Medium Firm queen with contouring memory foam under a cooling top layer, shipped as a mattress in a box, with a 365-night trial and Forever Warranty.
firmness 6/10, 365-night trial
Sleep Doctor rates the Nectar Classic a 6 on a 10-point firmness scale, best for side and back sleepers under 230 pounds, and confirms the 365-night sleep trial and Forever Warranty. On heat they note foam mattresses tend to sleep hot and that hybrid or latex options are typically still more temperature neutral.
Ready to buy the Nectar 12" Memory Foam Mattress, Queen, Medium Firm | Contouring Memory Foam, Cooling Top Layer, Back Pain & Pressure Relief, Mattress in a Box, 365-Night Trial & Forever Warranty?
Check Price on Amazon$699.00 · 2 expert sources · 7.3/10 consensus
Nectar 12" Memory Foam Mattress, Queen, Medium Firm | Contouring Memory Foam, Cooling Top Layer, Back Pain & Pressure Relief, Mattress in a Box, 365-Night Trial & Forever Warranty earns a 7.3/10 consensus score across our 2 cited expert sources. It is rated "Recommended" — first-time mattress buyers with no firmness reference point. At $699.00, Listing title confirms a 12-inch Medium Firm queen with contouring memory foam under a cooling top layer, shipped as a m...
Nectar 12" Memory Foam Mattress, Queen, Medium Firm | Contouring Memory Foam, Cooling Top Layer, Back Pain & Pressure Relief, Mattress in a Box, 365-Night Trial & Forever Warranty is best for: first-time mattress buyers with no firmness reference point, side and back sleepers under 230 pounds, anyone who values a near-year-long return window over the lowest price. Experts rate it "Recommended" overall.
Among the Bedding & Sleep products we have reviewed, Nectar 12" Memory Foam Mattress, Queen, Medium Firm | Contouring Memory Foam, Cooling Top Layer, Back Pain & Pressure Relief, Mattress in a Box, 365-Night Trial & Forever Warranty ranks below average with a 7.3/10 score. Sleep Doctor rates the Nectar Classic a 6 on a 10-point firmness scale, best for side and back sleepers under 230 pounds...
Nectar 12" Memory Foam Mattress, Queen, Medium Firm | Contouring Memory Foam, Cooling Top Layer, Back Pain & Pressure Relief, Mattress in a Box, 365-Night Trial & Forever Warranty works with major smart home platforms. Check our compatibility notes on the product page for any setup requirements or hub dependencies.
The main pros of the Nectar 12" Memory Foam Mattress, Queen, Medium Firm | Contouring Memory Foam, Cooling Top Layer, Back Pain & Pressure Relief, Mattress in a Box, 365-Night Trial & Forever Warranty are 365-night sleep trial and a forever warranty, both stated in the amazon listing title — the strongest buyer safety net in this roundup by a wide margin and sleep doctor rates the nectar classic 6 out of 10 for firmness, on the firmer end of medium, and recommends it for side and back sleepers under 230 pounds. The main downside is at $699.00 it is the most expensive mattress in this comparison and earns only 5.5/10 on value per dollar as a result. Overall, experts rate it "Recommended" with a 7.3/10 consensus score.
Affiliate disclosure: DormGearHQ.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 2 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.