When does the 120 Night Trial start? Layla November 05, 2020 18:19 Updated Follow The 120 night trial starts on the day you receive your Layla® product.* * This does not apply to Layla Pet Beds™, Mattress Protectors, or Adjustable Bases. These products have a 30 night trial. Related articles How Do I Return/Donate the Layla Mattress? What is the Layla Mattress 120 Night Trial? How Do I Return/Donate the Layla Hybrid™ Mattress? Are Returns Free? What Foams are used in the Layla Mattress? Comments 0 comments Article is closed for comments.