Climax Doll Rhea 156 cm and Mayu 158 cm compared
A specification comparison of two full-size CLM ULW bodies and the head and finish selections on their listings.

Climax Doll catalogue photo of Rhea SiU156cm · illustration for this article.
Identify the body before the head
The Rhea product page is headed SiU156, while Mayu is listed as SiY158. Both sit in the ULW full-size range. Their listed heights differ by 2 cm, but each has a separate body reference. A quote should specify both the body code and the selected head so the name in the product photograph can be matched to what is being ordered.
Check the shared configuration choices
Both source pages present Nature as the photo-matched finish on the examples reviewed, and both list additional colors. Each page also shows the other model’s named head among the options. Availability can vary with the dispatch location or stock version, so send the exact combination for confirmation. Ask for comparable images taken in ordinary lighting if finish is important to you.
Request measurements for the exact build
If the product will need to pass around a narrow corner or fit in a fixed cabinet, ask for shoulder width and packaging dimensions in addition to height. Ask for the assembled and packed weights separately. The ULW label describes the construction family. A specific figure for the configured model is more useful for deciding how to plan delivery and handling.
Use a consistent quotation
Send both references with the same head choice, finish, destination and requested delivery arrangement if possible. Ask which options change the build or the timeline. This comparison uses the two manufacturer listings. To evaluate the handling of a chosen configuration, request photos or a demonstration tied to its own body reference.