The Big Fig mattress utilizes a high coil count individually wrapped spring system to deliver an exceptionally comfortable, supportive and durable sleep surface. Here is the spring basis in each of our standard mattress sizes:
Twin: 670 coils
Twin XL: 710 coils
Full: 1000 coils
Queen: 1200 coils
King: 1600 coils
Cal King: 1600 coils