The following problems were found:

• You cannot add "Ultragear QHD 34-Inch Curved Gaming Monitor 34GP63A-B, VA with HDR 10 Compatibility and AMD Freesync Premium, 160Hz, Black" to the cart because the product is out of stock.
• You cannot add "Firm Queen Mattress 12 Inch - Pain-Relieving Hybrid Mattress for Extra Lumbar & Hip Support - 365-Night Trial - Motion-Isolation Bed in a Box - Fiberglass-Free, Certipur-Us Certified" to the cart because the product is out of stock.