Give your mattress the ideal support with this Serta Envoy 2023 boxspring. Robust reinforcement is provided by the 95% post-industrial recycled steel built into the foundation, giving you a sturdy space for your mattress that is also environmentally friendly. Plus, durable wood is used to frame this base so your bed will be properly bolstered throughout the night. Make sure your new Serta mattress gets the best footing possible by pairing it with this boxspring from night one.