Yusim Mattress Co. was built on one idea: a well-made mattress, done right, lasts.

David Yusim has spent 25 years inside this industry — not selling mattresses, but building them. He's worked production floors, learned every layer of construction, and understands exactly what separates a mattress that lasts 15 years from one that gives out in five.

The Core is the result of all of that knowledge, applied without compromise.

It's a dual-sided hybrid mattress — 11 layers, identical on both sides, with a 789 pocket coil system and firmer edge coils that hold their shape. Firm on one side. Medium on the other. Built to be flipped, because your needs change and your mattress should be able to change with you.

Every mattress is made to order at a trusted factory we've worked with for years. No inventory. No shortcuts. No compromises.

Yusim Mattress Co. serves New York and New Jersey — the communities we know best, delivered personally.

You don't have to overthink this. We already did.