Giselle Bedding 21cm Pillow Top Mattress vs Serta Classic Exclusive Plush PillowTop

Buy the Serta Classic Exclusive if you want a soft, plush pillow top for side sleeping and a brand with a 10-year limited warranty and CertiPUR-US certification. Buy the Giselle if you want a firmer medium-firm feel and a taller 21 cm profile with a Bonnell spring core. The Serta is the safer pick for build confidence and warranty coverage; the Giselle is the firmer, simpler option.

• Choose the Giselle if you want a medium-firm feel with a soft quilting pillow top and a taller 21 cm profile.
• Choose the Serta if you sleep on your side and want a plush, cushioned surface backed by a 10-year limited warranty.