The Zinus green tea memory foam 4-inch mattress is made with 1.5-inch memory foam and 2.5 inches of high-density bio-foam. A cover is not included since the mattress topper can fit under any standard fitted or deep-pocket fitted sheet. Bio-foam is made with natural plant oil and includes natural green tea extract and all natural active charcoal to help absorb moisture, eliminate odors, and keep your mattress topper fresh.
- Renew your mattress with memory foam and support foam for perfect support
- Green tea extract and castor natural seed oil naturally eliminate odor-causing bacteria
- The memory foam is CertiPUR-US certified for strength and durability
- 5-year limited Warranty
- Available in Short Queen for your RV or camper