Hi,

per the T&Cs

Member Benefit Details and Disclaimers for Hilton Honors

Executive Lounge Access

The following policy applies at all LXR Hotels & Resorts, Conrad Hotels & Resorts, Curio Collection by Hilton, Hilton Hotels & Resorts, Signia by Hilton, DoubleTree by Hilton and Tapestry Collection by Hilton hotels with Executive Lounges. Executive Lounges are available only at select properties. Excludes the Sakura Club at Conrad Washington, D.C, Citrus Club at Arizona Biltmore and Club Signia at Signia by Hilton hotels.

A Diamond member and up to one additional guest registered to the same room will enjoy complimentary access to the Executive Lounge, even if that Member does not receive a room upgrade to a room type that includes access to the Executive Lounge. Excludes the Sakura Club at Conrad Washington, D.C., Citrus Club at Arizona Biltmore and Club Signia at Signia by Hilton hotels.

It looks like for you and 1 guest registered to the same room.

Some hotels may go above and beyond this but mileage may vary

Regards

TBS