Celebrate 25 years of cozy sleep with the Serta Perfect Sleeper 25th Anniversary Plush Mattress—crafted to honor the iconic Serta Sheep! This mattress combines luxurious comfort with reliable support, featuring an innerspring construction with 825 individually wrapped coils and Total Edge® Foam Encasement for stability. The plush, one-sided sleep surface is so comfortable. At 13.5" high, it's deep-pocket sheet compatible and adjustable base friendly.