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If you share a bed with someone who has different ideas about how firm a mattress should be, then the Saatva Solaire adjustable mattress could be the answer to your prayers. Right now a queen size is down to $4,074 (was $4,599) at Saatva.The Solaire is a premium adjustable bed from the same brand behind the best mattress we've ever tested, the Classic. However, the Solaire has 50 firmness settings to choose from. Plus, in queen size or larger you can have different settings for each side of the bed, which will be music to the ears of couples with different sleep preferences. The Solaire is also Saatva's most expensive mattress, with prices starting at $3,499 for a twin XL at full MSRP. So it definitely pays to hold out for holiday deal events, like today's Saatva Memorial Day sale. Buying today means you stand to save up to $525, which is an excellent deal. But is this bed right for you? If you're still shopping around, we're tracking the best Memorial Day mattress sales of the day.Saatva Memorial Day sales: Quick linksSaatva Classic sale — save up to $400Reduced to $1,779 (from $2,179) for a queen at SaatvaSaatva Memory Foam Hybrid sale — save up to $400Reduced to $1,699 (from $2,099) for a queen at SaatvaSaatva Latex Hybrid sale — save up to $400Reduced to $2,199 (from $2,599) for a queen at SaatvaSaatva Contour5 sale — save up to $400Reduced to $2,599 (from $2,999) for a queen at SaatvaSaatva Rx sale — save up to $400Reduced to $3,049 (from $3,449) for a queen at SaatvaSaatva Solaire sale — save up to $525Reduced to $4,074 (from $4,599) for a queen at SaatvaSaatva Zenhaven sale — save up to $525Reduced to $3,099 (from $3,499) for a queen at SaatvaSaatva HD sale — save up to $400Reduced to $3,049 (from $3,449) for a queen at SaatvaIs the Saatva Solaire right for you?The Solaire's adjustable firmness comes from a pair of air chambers (just one in the twin XL and full sizes), with air being pumped into or out of them to increase or decrease firmness. Our tester was impressed by its performance, although she noted that there was a bit of a learning curve with the Solaire's remote control, and she also found that having markedly different firmness levels resulted in a noticeable dip between sides; something to bear in mind if you like to spread out beyond your side of the bed.