Collection: iSeries NXG

iSeries NXG Mattresses

iSeries NXG is Serta’s advanced memory-foam and hybrid collection, built around high-density NXG comfort materials, targeted support, and stronger cooling performance.

Comfort and support highlights: foam and hybrid choices, Q4 zoned support on hybrid models, NXG memory foam, cooling comfort layers, and firm, medium, plush, and ultra-plush profiles.

Best fit: shoppers comparing premium Serta support, cooling, and pressure relief across both foam and hybrid constructions.

Warranty and delivery: 10-year limited warranty. Estimated PBM delivery is 1-2 weeks.