{"id":18776,"date":"2026-07-21T09:02:31","date_gmt":"2026-07-21T07:02:31","guid":{"rendered":"https:\/\/lettissimi.com\/prodotto\/atena-mattress\/"},"modified":"2026-07-21T09:05:57","modified_gmt":"2026-07-21T07:05:57","slug":"atena-mattress","status":"publish","type":"product","link":"https:\/\/lettissimi.com\/en\/prodotto\/atena-mattress\/","title":{"rendered":"Atena Mattress"},"content":{"rendered":"

[vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/3″][vc_text_separator title=”FABRIC”][vc_single_image image=”13733″ img_size=”360×360″ onclick=”img_link_large”][vc_column_text]Termoregolar fabric is built with a system that regulates the temperature of your sleep microclimate, absorbing
\nor releasing body heat as required, eliminating temperature swings and allowing a
\nconstant microclimate within the bed for continuous, comfortable sleep.[\/vc_column_text][\/vc_column][vc_column width=”1\/3″][vc_text_separator title=”PROPERTIES”][vc_single_image image=”8574″ img_size=”360×360″ onclick=”img_link_large”][vc_column_text]<\/p>\n

DOUBLE MATTRESS N\u00b0 400 BONNELL SPRINGS<\/p>\n

[\/vc_column_text][\/vc_column][vc_column width=”1\/3″][vc_text_separator title=”FEATURES”][vc_column_text]<\/p>\n

Maximum overall height: 27 cm<\/strong>
\nInternal core height: 22 cm<\/strong>
\nWeight Kg per Sq.m. : 12<\/strong>
\nRemovable cover: NO<\/strong><\/p>\n

Firmness rating
\nSoft Medium Firm
\n1 2 3 4 5 6 7<\/strong> 8 9
\n<\/strong>[\/vc_column_text][vc_btn title=”ATENA MATTRESS TECHNICAL DATA SHEET” color=”chino” link=”url:http%3A%2F%2Flettissimi.com%2Fwp-content%2Fuploads%2F2017%2F10%2Fscheda-tecnica-materasso-molle-atena.pdf|target:%20_blank|”][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_text_separator title=”KEY STRENGTHS”][vc_gallery type=”image_grid” images=”8627,8625,8647,8645,8621,8655,8651,8649,8643″ onclick=””][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

Tradition and innovation for flawless rest
\nThe Atena mattress combines the charm of artisan techniques with the quality of modern materials. Its structure is made up of Bonnell biconical springs in high-support tempered carbon steel, linked together by steel spirals to offer optimal support for the spine. A tried and tested system, enriched with the latest innovations, which guarantees a perfect balance between firmness and flexibility over time.<\/p>\n

For even greater comfort, the mattress features a perimeter box in non-deforming foam that reinforces its structure, and side vents to encourage proper ventilation. In addition, one side has a 3 cm Memory Foam sheet, ideal for adapting to different rest requirements and offering a softer, more enveloping welcome.<\/p>\n

A timeless classic, designed to guarantee maximum well-being night after night.<\/p>\n

AVAILABLE SIZES
\nSuper King 180\u00d7190\/195\/200
\nDouble 160\u00d7190\/195\/200
\nSmall Double 140\u00d7190\/1995\/200
\nThree-Quarter 120\u00d7190\/195\/200
\nSingle 90\/190\/195\/200<\/p>\n

Bespoke options are available.<\/p>\n","protected":false},"featured_media":18783,"template":"","meta":[],"product_cat":[368,427,428],"product_tag":[],"class_list":["post-18776","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-accessories","product_cat-mattresses-and-pillows","product_cat-sprung-mattresses"],"acf":[],"yoast_head":"\nAtena Mattress - Lettissimi<\/title>\n<meta name=\"description\" content=\"A mattress with Bonnell biconical springs in carbon steel, with a non-deforming perimeter box and side vents. 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