What is a spring air mattress
On One Hand: Good Back SupportSpring Air is a brand of mattresses that provide good back support. Spring Air uses a patent pending carbon neutral, eco-friendly base that gives you superior center support. The center is zoned with high density coil springs that are individually pocketed and designed to contour to your body.On the Other: Special Upholstery LayerSpring Air mattresses use a specially designed upholstery layer to relieve pressure to your shoulders and hips. The upholstery layer combines foam and latex into a specialized surface design that ensures balanced weight distribution and pressure relief.Bottom LineSpring Air Mattresses are designed to provide both pressure relief and proper spinal support.