Simmons Deep Sleep Gates Plush California King Mattress Simmons Deep Sleep Gates Plush California King Mattress.DeepSleep Gates Plush Coil Unit 416 Extra Tall Coil Unit Edge Support Surround Around Edge Support Quilt (top panel) 3/4 Plush Foam 1 1/2 Convoluted Foam Upholstery 1 Convoluted Foam 1 1/2 Plush Foam Coil Support 1 3/4 Densified Fiber Pad Foundation Optional Height Triton Lite Standard Height - 9 Low Profile - 5 1/2 The DeepSleep® brand is known for offering three things that are hard to ind in a mattress these.The Size is California King.The Feel is Plush.The Brand is Simmons..