Lull Present for Anniversary

So I just ordered my husband a new mattress for our anniversary ad we won’t get to go on our trip downstate. Backstory, we got a new memory foam mattress last year and we loved it. But after a few months we started just getting more aches and pains and just not sleeping good. Fast forward, my upper back is knitted tighter than you can imagine. He doesn’t sleep well at all and is always so tired in the morning before work. Well I saw an advertisement for a Lull mattress and I thought “that would be a perfect present for him for our anniversary!” So I ordered one with a base and legs and mattress protector. Now I’m feeling regretful, thinking “is this gonna come off selfish, like I only bought this because I’m physically miserable from the one we have? Should I get something else JUST for him??” Ladies. Help me out 😂 I’m stressing myself out even more. Does anyone else have a Lull mattress?????