"When mattress shopping, I ordered a Nectar Memory Foam Mattress ($499-$1,199, originally $798-$1,598) and hoped for the best. On a scale of one to 10, the Nectar mattress is probably a seven in terms of firmness. While I'm a side sleeper who typically prefers an ultraplush pillow-top mattress, I was impressed by how supported I felt. If you prefer a firmer mattress and are looking for a good one at an affordable price, then Nectar is the way to go." — Marisa Hillman, contributor
If you want to read more, here is the Nectar Memory Foam Mattress review.